156659757824

素因数分解:

$2^8\times {\mathrm{17}}^1\times {\mathrm{1873}}^1\times {\mathrm{19219}}^1$

素因数の和:21125

約数の個数: 72

約数和(自身を含む): 331296139440

約数和(自身を除く): 174636381616

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 128, 136, 256, 272, 544, 1088, 1873, 2176, 3746, 4352, 7492, 14984, 19219, 29968, 31841, 38438, 59936, 63682, 76876, 119872, 127364, 153752, 239744, 254728, 307504, 326723, 479488, 509456, 615008, 653446, 1018912, 1230016, 1306892, 2037824, 2460032, 2613784, 4075648, 4920064, 5227568, 8151296, 10455136, 20910272, 35997187, 41820544, 71994374, 83641088, 143988748, 287977496, 575954992, 611952179, 1151909984, 1223904358, 2303819968, 2447808716, 4607639936, 4895617432, 9215279872, 9791234864, 19582469728, 39164939456, 78329878912, 156659757824]

約数ペア:

[(1, 156659757824), (2, 78329878912), (4, 39164939456), (8, 19582469728), (16, 9791234864), (17, 9215279872), (32, 4895617432), (34, 4607639936), (64, 2447808716), (68, 2303819968), (128, 1223904358), (136, 1151909984), (256, 611952179), (272, 575954992), (544, 287977496), (1088, 143988748), (1873, 83641088), (2176, 71994374), (3746, 41820544), (4352, 35997187), (7492, 20910272), (14984, 10455136), (19219, 8151296), (29968, 5227568), (31841, 4920064), (38438, 4075648), (59936, 2613784), (63682, 2460032), (76876, 2037824), (119872, 1306892), (127364, 1230016), (153752, 1018912), (239744, 653446), (254728, 615008), (307504, 509456), (326723, 479488)]