104111488

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{89}}^1$

素因数の和:172

約数の個数: 128

約数和(自身を含む): 244188000

約数和(自身を除く): 140076512

約数列:

[1, 2, 4, 8, 13, 16, 19, 26, 32, 37, 38, 52, 64, 74, 76, 89, 104, 128, 148, 152, 178, 208, 247, 296, 304, 356, 416, 481, 494, 592, 608, 703, 712, 832, 962, 988, 1157, 1184, 1216, 1406, 1424, 1664, 1691, 1924, 1976, 2314, 2368, 2432, 2812, 2848, 3293, 3382, 3848, 3952, 4628, 4736, 5624, 5696, 6586, 6764, 7696, 7904, 9139, 9256, 11248, 11392, 13172, 13528, 15392, 15808, 18278, 18512, 21983, 22496, 26344, 27056, 30784, 31616, 36556, 37024, 42809, 43966, 44992, 52688, 54112, 61568, 62567, 73112, 74048, 85618, 87932, 89984, 105376, 108224, 125134, 146224, 148096, 171236, 175864, 210752, 216448, 250268, 292448, 342472, 351728, 421504, 500536, 584896, 684944, 703456, 813371, 1001072, 1169792, 1369888, 1406912, 1626742, 2002144, 2739776, 2813824, 3253484, 4004288, 5479552, 6506968, 8008576, 13013936, 26027872, 52055744, 104111488]

約数ペア:

[(1, 104111488), (2, 52055744), (4, 26027872), (8, 13013936), (13, 8008576), (16, 6506968), (19, 5479552), (26, 4004288), (32, 3253484), (37, 2813824), (38, 2739776), (52, 2002144), (64, 1626742), (74, 1406912), (76, 1369888), (89, 1169792), (104, 1001072), (128, 813371), (148, 703456), (152, 684944), (178, 584896), (208, 500536), (247, 421504), (296, 351728), (304, 342472), (356, 292448), (416, 250268), (481, 216448), (494, 210752), (592, 175864), (608, 171236), (703, 148096), (712, 146224), (832, 125134), (962, 108224), (988, 105376), (1157, 89984), (1184, 87932), (1216, 85618), (1406, 74048), (1424, 73112), (1664, 62567), (1691, 61568), (1924, 54112), (1976, 52688), (2314, 44992), (2368, 43966), (2432, 42809), (2812, 37024), (2848, 36556), (3293, 31616), (3382, 30784), (3848, 27056), (3952, 26344), (4628, 22496), (4736, 21983), (5624, 18512), (5696, 18278), (6586, 15808), (6764, 15392), (7696, 13528), (7904, 13172), (9139, 11392), (9256, 11248)]