154348584

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{137}}^1\times {\mathrm{157}}^1$

素因数の和:339

約数の個数: 128

約数和(自身を含む): 439568640

約数和(自身を除く): 285220056

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 23, 24, 26, 39, 46, 52, 69, 78, 92, 104, 137, 138, 156, 157, 184, 274, 276, 299, 312, 314, 411, 471, 548, 552, 598, 628, 822, 897, 942, 1096, 1196, 1256, 1644, 1781, 1794, 1884, 2041, 2392, 3151, 3288, 3562, 3588, 3611, 3768, 4082, 5343, 6123, 6302, 7124, 7176, 7222, 8164, 9453, 10686, 10833, 12246, 12604, 14248, 14444, 16328, 18906, 21372, 21509, 21666, 24492, 25208, 28888, 37812, 40963, 42744, 43018, 43332, 46943, 48984, 64527, 75624, 81926, 86036, 86664, 93886, 122889, 129054, 140829, 163852, 172072, 187772, 245778, 258108, 279617, 281658, 327704, 375544, 491556, 494707, 516216, 559234, 563316, 838851, 983112, 989414, 1118468, 1126632, 1484121, 1677702, 1978828, 2236936, 2968242, 3355404, 3957656, 5936484, 6431191, 6710808, 11872968, 12862382, 19293573, 25724764, 38587146, 51449528, 77174292, 154348584]

約数ペア:

[(1, 154348584), (2, 77174292), (3, 51449528), (4, 38587146), (6, 25724764), (8, 19293573), (12, 12862382), (13, 11872968), (23, 6710808), (24, 6431191), (26, 5936484), (39, 3957656), (46, 3355404), (52, 2968242), (69, 2236936), (78, 1978828), (92, 1677702), (104, 1484121), (137, 1126632), (138, 1118468), (156, 989414), (157, 983112), (184, 838851), (274, 563316), (276, 559234), (299, 516216), (312, 494707), (314, 491556), (411, 375544), (471, 327704), (548, 281658), (552, 279617), (598, 258108), (628, 245778), (822, 187772), (897, 172072), (942, 163852), (1096, 140829), (1196, 129054), (1256, 122889), (1644, 93886), (1781, 86664), (1794, 86036), (1884, 81926), (2041, 75624), (2392, 64527), (3151, 48984), (3288, 46943), (3562, 43332), (3588, 43018), (3611, 42744), (3768, 40963), (4082, 37812), (5343, 28888), (6123, 25208), (6302, 24492), (7124, 21666), (7176, 21509), (7222, 21372), (8164, 18906), (9453, 16328), (10686, 14444), (10833, 14248), (12246, 12604)]