147256368

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{137}}^1\times {\mathrm{457}}^1$

素因数の和:619

約数の個数: 120

約数和(自身を含む): 446725872

約数和(自身を除く): 299469504

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 49, 56, 84, 98, 112, 137, 147, 168, 196, 274, 294, 336, 392, 411, 457, 548, 588, 784, 822, 914, 959, 1096, 1176, 1371, 1644, 1828, 1918, 2192, 2352, 2742, 2877, 3199, 3288, 3656, 3836, 5484, 5754, 6398, 6576, 6713, 7312, 7672, 9597, 10968, 11508, 12796, 13426, 15344, 19194, 20139, 21936, 22393, 23016, 25592, 26852, 38388, 40278, 44786, 46032, 51184, 53704, 62609, 67179, 76776, 80556, 89572, 107408, 125218, 134358, 153552, 161112, 179144, 187827, 250436, 268716, 322224, 358288, 375654, 438263, 500872, 537432, 751308, 876526, 1001744, 1074864, 1314789, 1502616, 1753052, 2629578, 3005232, 3067841, 3506104, 5259156, 6135682, 7012208, 9203523, 10518312, 12271364, 18407046, 21036624, 24542728, 36814092, 49085456, 73628184, 147256368]

約数ペア:

[(1, 147256368), (2, 73628184), (3, 49085456), (4, 36814092), (6, 24542728), (7, 21036624), (8, 18407046), (12, 12271364), (14, 10518312), (16, 9203523), (21, 7012208), (24, 6135682), (28, 5259156), (42, 3506104), (48, 3067841), (49, 3005232), (56, 2629578), (84, 1753052), (98, 1502616), (112, 1314789), (137, 1074864), (147, 1001744), (168, 876526), (196, 751308), (274, 537432), (294, 500872), (336, 438263), (392, 375654), (411, 358288), (457, 322224), (548, 268716), (588, 250436), (784, 187827), (822, 179144), (914, 161112), (959, 153552), (1096, 134358), (1176, 125218), (1371, 107408), (1644, 89572), (1828, 80556), (1918, 76776), (2192, 67179), (2352, 62609), (2742, 53704), (2877, 51184), (3199, 46032), (3288, 44786), (3656, 40278), (3836, 38388), (5484, 26852), (5754, 25592), (6398, 23016), (6576, 22393), (6713, 21936), (7312, 20139), (7672, 19194), (9597, 15344), (10968, 13426), (11508, 12796)]