153889216

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{4999}}^1$

素因数の和:5061

約数の個数: 56

約数和(自身を含む): 337820000

約数和(自身を除く): 183930784

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 37, 52, 64, 74, 104, 148, 208, 296, 416, 481, 592, 832, 962, 1184, 1924, 2368, 3848, 4999, 7696, 9998, 15392, 19996, 30784, 39992, 64987, 79984, 129974, 159968, 184963, 259948, 319936, 369926, 519896, 739852, 1039792, 1479704, 2079584, 2404519, 2959408, 4159168, 4809038, 5918816, 9618076, 11837632, 19236152, 38472304, 76944608, 153889216]

約数ペア:

[(1, 153889216), (2, 76944608), (4, 38472304), (8, 19236152), (13, 11837632), (16, 9618076), (26, 5918816), (32, 4809038), (37, 4159168), (52, 2959408), (64, 2404519), (74, 2079584), (104, 1479704), (148, 1039792), (208, 739852), (296, 519896), (416, 369926), (481, 319936), (592, 259948), (832, 184963), (962, 159968), (1184, 129974), (1924, 79984), (2368, 64987), (3848, 39992), (4999, 30784), (7696, 19996), (9998, 15392)]