161599536

素因数分解:

$2^4\times 3^4\times 7^1\times {\mathrm{47}}^1\times {\mathrm{379}}^1$

素因数の和:453

約数の個数: 200

約数和(自身を含む): 547345920

約数和(自身を除く): 385746384

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 47, 48, 54, 56, 63, 72, 81, 84, 94, 108, 112, 126, 141, 144, 162, 168, 188, 189, 216, 252, 282, 324, 329, 336, 376, 378, 379, 423, 432, 504, 564, 567, 648, 658, 752, 756, 758, 846, 987, 1008, 1128, 1134, 1137, 1269, 1296, 1316, 1512, 1516, 1692, 1974, 2256, 2268, 2274, 2538, 2632, 2653, 2961, 3024, 3032, 3384, 3411, 3807, 3948, 4536, 4548, 5076, 5264, 5306, 5922, 6064, 6768, 6822, 7614, 7896, 7959, 8883, 9072, 9096, 10152, 10233, 10612, 11844, 13644, 15228, 15792, 15918, 17766, 17813, 18192, 20304, 20466, 21224, 23688, 23877, 26649, 27288, 30456, 30699, 31836, 35532, 35626, 40932, 42448, 47376, 47754, 53298, 53439, 54576, 60912, 61398, 63672, 71064, 71252, 71631, 81864, 95508, 106596, 106878, 122796, 124691, 127344, 142128, 142504, 143262, 160317, 163728, 191016, 213192, 213756, 214893, 245592, 249382, 285008, 286524, 320634, 374073, 382032, 426384, 427512, 429786, 480951, 491184, 498764, 573048, 641268, 748146, 855024, 859572, 961902, 997528, 1122219, 1146096, 1282536, 1442853, 1496292, 1719144, 1923804, 1995056, 2244438, 2565072, 2885706, 2992584, 3366657, 3438288, 3847608, 4488876, 5771412, 5985168, 6733314, 7695216, 8977752, 10099971, 11542824, 13466628, 17955504, 20199942, 23085648, 26933256, 40399884, 53866512, 80799768, 161599536]

約数ペア:

[(1, 161599536), (2, 80799768), (3, 53866512), (4, 40399884), (6, 26933256), (7, 23085648), (8, 20199942), (9, 17955504), (12, 13466628), (14, 11542824), (16, 10099971), (18, 8977752), (21, 7695216), (24, 6733314), (27, 5985168), (28, 5771412), (36, 4488876), (42, 3847608), (47, 3438288), (48, 3366657), (54, 2992584), (56, 2885706), (63, 2565072), (72, 2244438), (81, 1995056), (84, 1923804), (94, 1719144), (108, 1496292), (112, 1442853), (126, 1282536), (141, 1146096), (144, 1122219), (162, 997528), (168, 961902), (188, 859572), (189, 855024), (216, 748146), (252, 641268), (282, 573048), (324, 498764), (329, 491184), (336, 480951), (376, 429786), (378, 427512), (379, 426384), (423, 382032), (432, 374073), (504, 320634), (564, 286524), (567, 285008), (648, 249382), (658, 245592), (752, 214893), (756, 213756), (758, 213192), (846, 191016), (987, 163728), (1008, 160317), (1128, 143262), (1134, 142504), (1137, 142128), (1269, 127344), (1296, 124691), (1316, 122796), (1512, 106878), (1516, 106596), (1692, 95508), (1974, 81864), (2256, 71631), (2268, 71252), (2274, 71064), (2538, 63672), (2632, 61398), (2653, 60912), (2961, 54576), (3024, 53439), (3032, 53298), (3384, 47754), (3411, 47376), (3807, 42448), (3948, 40932), (4536, 35626), (4548, 35532), (5076, 31836), (5264, 30699), (5306, 30456), (5922, 27288), (6064, 26649), (6768, 23877), (6822, 23688), (7614, 21224), (7896, 20466), (7959, 20304), (8883, 18192), (9072, 17813), (9096, 17766), (10152, 15918), (10233, 15792), (10612, 15228), (11844, 13644)]