157916448

素因数分解:

$2^5\times 3^2\times {\mathrm{19}}^1\times {\mathrm{28859}}^1$

素因数の和:28894

約数の個数: 72

約数和(自身を含む): 472726800

約数和(自身を除く): 314810352

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 32, 36, 38, 48, 57, 72, 76, 96, 114, 144, 152, 171, 228, 288, 304, 342, 456, 608, 684, 912, 1368, 1824, 2736, 5472, 28859, 57718, 86577, 115436, 173154, 230872, 259731, 346308, 461744, 519462, 548321, 692616, 923488, 1038924, 1096642, 1385232, 1644963, 2077848, 2193284, 2770464, 3289926, 4155696, 4386568, 4934889, 6579852, 8311392, 8773136, 9869778, 13159704, 17546272, 19739556, 26319408, 39479112, 52638816, 78958224, 157916448]

約数ペア:

[(1, 157916448), (2, 78958224), (3, 52638816), (4, 39479112), (6, 26319408), (8, 19739556), (9, 17546272), (12, 13159704), (16, 9869778), (18, 8773136), (19, 8311392), (24, 6579852), (32, 4934889), (36, 4386568), (38, 4155696), (48, 3289926), (57, 2770464), (72, 2193284), (76, 2077848), (96, 1644963), (114, 1385232), (144, 1096642), (152, 1038924), (171, 923488), (228, 692616), (288, 548321), (304, 519462), (342, 461744), (456, 346308), (608, 259731), (684, 230872), (912, 173154), (1368, 115436), (1824, 86577), (2736, 57718), (5472, 28859)]