159678272

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{151}}^1$

素因数の和:248

約数の個数: 112

約数和(自身を含む): 363224064

約数和(自身を除く): 203545792

約数列:

[1, 2, 4, 8, 13, 16, 26, 31, 32, 41, 52, 62, 64, 82, 104, 124, 151, 164, 208, 248, 302, 328, 403, 416, 496, 533, 604, 656, 806, 832, 992, 1066, 1208, 1271, 1312, 1612, 1963, 1984, 2132, 2416, 2542, 2624, 3224, 3926, 4264, 4681, 4832, 5084, 6191, 6448, 7852, 8528, 9362, 9664, 10168, 12382, 12896, 15704, 16523, 17056, 18724, 20336, 24764, 25792, 31408, 33046, 34112, 37448, 40672, 49528, 60853, 62816, 66092, 74896, 80483, 81344, 99056, 121706, 125632, 132184, 149792, 160966, 191921, 198112, 243412, 264368, 299584, 321932, 383842, 396224, 486824, 528736, 643864, 767684, 973648, 1057472, 1287728, 1535368, 1947296, 2494973, 2575456, 3070736, 3894592, 4989946, 5150912, 6141472, 9979892, 12282944, 19959784, 39919568, 79839136, 159678272]

約数ペア:

[(1, 159678272), (2, 79839136), (4, 39919568), (8, 19959784), (13, 12282944), (16, 9979892), (26, 6141472), (31, 5150912), (32, 4989946), (41, 3894592), (52, 3070736), (62, 2575456), (64, 2494973), (82, 1947296), (104, 1535368), (124, 1287728), (151, 1057472), (164, 973648), (208, 767684), (248, 643864), (302, 528736), (328, 486824), (403, 396224), (416, 383842), (496, 321932), (533, 299584), (604, 264368), (656, 243412), (806, 198112), (832, 191921), (992, 160966), (1066, 149792), (1208, 132184), (1271, 125632), (1312, 121706), (1612, 99056), (1963, 81344), (1984, 80483), (2132, 74896), (2416, 66092), (2542, 62816), (2624, 60853), (3224, 49528), (3926, 40672), (4264, 37448), (4681, 34112), (4832, 33046), (5084, 31408), (6191, 25792), (6448, 24764), (7852, 20336), (8528, 18724), (9362, 17056), (9664, 16523), (10168, 15704), (12382, 12896)]