156770944

素因数分解:

$2^7\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{103}}^1$

素因数の和:198

約数の個数: 128

約数和(自身を含む): 366612480

約数和(自身を除く): 209841536

約数列:

[1, 2, 4, 8, 11, 16, 22, 23, 32, 44, 46, 47, 64, 88, 92, 94, 103, 128, 176, 184, 188, 206, 253, 352, 368, 376, 412, 506, 517, 704, 736, 752, 824, 1012, 1034, 1081, 1133, 1408, 1472, 1504, 1648, 2024, 2068, 2162, 2266, 2369, 2944, 3008, 3296, 4048, 4136, 4324, 4532, 4738, 4841, 6016, 6592, 8096, 8272, 8648, 9064, 9476, 9682, 11891, 13184, 16192, 16544, 17296, 18128, 18952, 19364, 23782, 26059, 32384, 33088, 34592, 36256, 37904, 38728, 47564, 52118, 53251, 66176, 69184, 72512, 75808, 77456, 95128, 104236, 106502, 111343, 138368, 145024, 151616, 154912, 190256, 208472, 213004, 222686, 303232, 309824, 380512, 416944, 426008, 445372, 619648, 761024, 833888, 852016, 890744, 1224773, 1522048, 1667776, 1704032, 1781488, 2449546, 3335552, 3408064, 3562976, 4899092, 6816128, 7125952, 9798184, 14251904, 19596368, 39192736, 78385472, 156770944]

約数ペア:

[(1, 156770944), (2, 78385472), (4, 39192736), (8, 19596368), (11, 14251904), (16, 9798184), (22, 7125952), (23, 6816128), (32, 4899092), (44, 3562976), (46, 3408064), (47, 3335552), (64, 2449546), (88, 1781488), (92, 1704032), (94, 1667776), (103, 1522048), (128, 1224773), (176, 890744), (184, 852016), (188, 833888), (206, 761024), (253, 619648), (352, 445372), (368, 426008), (376, 416944), (412, 380512), (506, 309824), (517, 303232), (704, 222686), (736, 213004), (752, 208472), (824, 190256), (1012, 154912), (1034, 151616), (1081, 145024), (1133, 138368), (1408, 111343), (1472, 106502), (1504, 104236), (1648, 95128), (2024, 77456), (2068, 75808), (2162, 72512), (2266, 69184), (2369, 66176), (2944, 53251), (3008, 52118), (3296, 47564), (4048, 38728), (4136, 37904), (4324, 36256), (4532, 34592), (4738, 33088), (4841, 32384), (6016, 26059), (6592, 23782), (8096, 19364), (8272, 18952), (8648, 18128), (9064, 17296), (9476, 16544), (9682, 16192), (11891, 13184)]