162601088

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{139}}^1$

素因数の和:222

約数の個数: 128

約数和(自身を含む): 379848000

約数和(自身を除く): 217246912

約数列:

[1, 2, 4, 8, 13, 16, 19, 26, 32, 37, 38, 52, 64, 74, 76, 104, 128, 139, 148, 152, 208, 247, 278, 296, 304, 416, 481, 494, 556, 592, 608, 703, 832, 962, 988, 1112, 1184, 1216, 1406, 1664, 1807, 1924, 1976, 2224, 2368, 2432, 2641, 2812, 3614, 3848, 3952, 4448, 4736, 5143, 5282, 5624, 7228, 7696, 7904, 8896, 9139, 10286, 10564, 11248, 14456, 15392, 15808, 17792, 18278, 20572, 21128, 22496, 28912, 30784, 31616, 34333, 36556, 41144, 42256, 44992, 57824, 61568, 66859, 68666, 73112, 82288, 84512, 89984, 97717, 115648, 133718, 137332, 146224, 164576, 169024, 195434, 231296, 267436, 274664, 292448, 329152, 338048, 390868, 534872, 549328, 584896, 658304, 781736, 1069744, 1098656, 1169792, 1270321, 1563472, 2139488, 2197312, 2540642, 3126944, 4278976, 4394624, 5081284, 6253888, 8557952, 10162568, 12507776, 20325136, 40650272, 81300544, 162601088]

約数ペア:

[(1, 162601088), (2, 81300544), (4, 40650272), (8, 20325136), (13, 12507776), (16, 10162568), (19, 8557952), (26, 6253888), (32, 5081284), (37, 4394624), (38, 4278976), (52, 3126944), (64, 2540642), (74, 2197312), (76, 2139488), (104, 1563472), (128, 1270321), (139, 1169792), (148, 1098656), (152, 1069744), (208, 781736), (247, 658304), (278, 584896), (296, 549328), (304, 534872), (416, 390868), (481, 338048), (494, 329152), (556, 292448), (592, 274664), (608, 267436), (703, 231296), (832, 195434), (962, 169024), (988, 164576), (1112, 146224), (1184, 137332), (1216, 133718), (1406, 115648), (1664, 97717), (1807, 89984), (1924, 84512), (1976, 82288), (2224, 73112), (2368, 68666), (2432, 66859), (2641, 61568), (2812, 57824), (3614, 44992), (3848, 42256), (3952, 41144), (4448, 36556), (4736, 34333), (5143, 31616), (5282, 30784), (5624, 28912), (7228, 22496), (7696, 21128), (7904, 20572), (8896, 18278), (9139, 17792), (10286, 15808), (10564, 15392), (11248, 14456)]