157272984

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{11681}}^1$

素因数の和:11721

約数の個数: 96

約数和(自身を含む): 492045840

約数和(自身を除く): 334772856

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 17, 18, 22, 24, 33, 34, 36, 44, 51, 66, 68, 72, 88, 99, 102, 132, 136, 153, 187, 198, 204, 264, 306, 374, 396, 408, 561, 612, 748, 792, 1122, 1224, 1496, 1683, 2244, 3366, 4488, 6732, 11681, 13464, 23362, 35043, 46724, 70086, 93448, 105129, 128491, 140172, 198577, 210258, 256982, 280344, 385473, 397154, 420516, 513964, 595731, 770946, 794308, 841032, 1027928, 1156419, 1191462, 1541892, 1588616, 1787193, 2184347, 2312838, 2382924, 3083784, 3574386, 4368694, 4625676, 4765848, 6553041, 7148772, 8737388, 9251352, 13106082, 14297544, 17474776, 19659123, 26212164, 39318246, 52424328, 78636492, 157272984]

約数ペア:

[(1, 157272984), (2, 78636492), (3, 52424328), (4, 39318246), (6, 26212164), (8, 19659123), (9, 17474776), (11, 14297544), (12, 13106082), (17, 9251352), (18, 8737388), (22, 7148772), (24, 6553041), (33, 4765848), (34, 4625676), (36, 4368694), (44, 3574386), (51, 3083784), (66, 2382924), (68, 2312838), (72, 2184347), (88, 1787193), (99, 1588616), (102, 1541892), (132, 1191462), (136, 1156419), (153, 1027928), (187, 841032), (198, 794308), (204, 770946), (264, 595731), (306, 513964), (374, 420516), (396, 397154), (408, 385473), (561, 280344), (612, 256982), (748, 210258), (792, 198577), (1122, 140172), (1224, 128491), (1496, 105129), (1683, 93448), (2244, 70086), (3366, 46724), (4488, 35043), (6732, 23362), (11681, 13464)]