16161552

素因数分解:

$2^4\times 3^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{179}}^1$

素因数の和:226

約数の個数: 160

約数和(自身を含む): 53568000

約数和(自身を除く): 37406448

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 19, 22, 24, 27, 33, 36, 38, 44, 48, 54, 57, 66, 72, 76, 88, 99, 108, 114, 132, 144, 152, 171, 176, 179, 198, 209, 216, 228, 264, 297, 304, 342, 358, 396, 418, 432, 456, 513, 528, 537, 594, 627, 684, 716, 792, 836, 912, 1026, 1074, 1188, 1254, 1368, 1432, 1584, 1611, 1672, 1881, 1969, 2052, 2148, 2376, 2508, 2736, 2864, 3222, 3344, 3401, 3762, 3938, 4104, 4296, 4752, 4833, 5016, 5643, 5907, 6444, 6802, 7524, 7876, 8208, 8592, 9666, 10032, 10203, 11286, 11814, 12888, 13604, 15048, 15752, 17721, 19332, 20406, 22572, 23628, 25776, 27208, 30096, 30609, 31504, 35442, 37411, 38664, 40812, 45144, 47256, 53163, 54416, 61218, 70884, 74822, 77328, 81624, 90288, 91827, 94512, 106326, 112233, 122436, 141768, 149644, 163248, 183654, 212652, 224466, 244872, 283536, 299288, 336699, 367308, 425304, 448932, 489744, 598576, 673398, 734616, 850608, 897864, 1010097, 1346796, 1469232, 1795728, 2020194, 2693592, 4040388, 5387184, 8080776, 16161552]

約数ペア:

[(1, 16161552), (2, 8080776), (3, 5387184), (4, 4040388), (6, 2693592), (8, 2020194), (9, 1795728), (11, 1469232), (12, 1346796), (16, 1010097), (18, 897864), (19, 850608), (22, 734616), (24, 673398), (27, 598576), (33, 489744), (36, 448932), (38, 425304), (44, 367308), (48, 336699), (54, 299288), (57, 283536), (66, 244872), (72, 224466), (76, 212652), (88, 183654), (99, 163248), (108, 149644), (114, 141768), (132, 122436), (144, 112233), (152, 106326), (171, 94512), (176, 91827), (179, 90288), (198, 81624), (209, 77328), (216, 74822), (228, 70884), (264, 61218), (297, 54416), (304, 53163), (342, 47256), (358, 45144), (396, 40812), (418, 38664), (432, 37411), (456, 35442), (513, 31504), (528, 30609), (537, 30096), (594, 27208), (627, 25776), (684, 23628), (716, 22572), (792, 20406), (836, 19332), (912, 17721), (1026, 15752), (1074, 15048), (1188, 13604), (1254, 12888), (1368, 11814), (1432, 11286), (1584, 10203), (1611, 10032), (1672, 9666), (1881, 8592), (1969, 8208), (2052, 7876), (2148, 7524), (2376, 6802), (2508, 6444), (2736, 5907), (2864, 5643), (3222, 5016), (3344, 4833), (3401, 4752), (3762, 4296), (3938, 4104)]