145943464576

素因数分解:

$2^7\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{404177}}^1$

素因数の和:404242

約数の個数: 128

約数和(自身を含む): 369386357760

約数和(自身を除く): 223442893184

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 31, 32, 52, 56, 62, 64, 91, 104, 112, 124, 128, 182, 208, 217, 224, 248, 364, 403, 416, 434, 448, 496, 728, 806, 832, 868, 896, 992, 1456, 1612, 1664, 1736, 1984, 2821, 2912, 3224, 3472, 3968, 5642, 5824, 6448, 6944, 11284, 11648, 12896, 13888, 22568, 25792, 27776, 45136, 51584, 90272, 180544, 361088, 404177, 808354, 1616708, 2829239, 3233416, 5254301, 5658478, 6466832, 10508602, 11316956, 12529487, 12933664, 21017204, 22633912, 25058974, 25867328, 36780107, 42034408, 45267824, 50117948, 51734656, 73560214, 84068816, 87706409, 90535648, 100235896, 147120428, 162883331, 168137632, 175412818, 181071296, 200471792, 294240856, 325766662, 336275264, 350825636, 362142592, 400943584, 588481712, 651533324, 672550528, 701651272, 801887168, 1140183317, 1176963424, 1303066648, 1403302544, 1603774336, 2280366634, 2353926848, 2606133296, 2806605088, 4560733268, 4707853696, 5212266592, 5613210176, 9121466536, 10424533184, 11226420352, 18242933072, 20849066368, 36485866144, 72971732288, 145943464576]

約数ペア:

[(1, 145943464576), (2, 72971732288), (4, 36485866144), (7, 20849066368), (8, 18242933072), (13, 11226420352), (14, 10424533184), (16, 9121466536), (26, 5613210176), (28, 5212266592), (31, 4707853696), (32, 4560733268), (52, 2806605088), (56, 2606133296), (62, 2353926848), (64, 2280366634), (91, 1603774336), (104, 1403302544), (112, 1303066648), (124, 1176963424), (128, 1140183317), (182, 801887168), (208, 701651272), (217, 672550528), (224, 651533324), (248, 588481712), (364, 400943584), (403, 362142592), (416, 350825636), (434, 336275264), (448, 325766662), (496, 294240856), (728, 200471792), (806, 181071296), (832, 175412818), (868, 168137632), (896, 162883331), (992, 147120428), (1456, 100235896), (1612, 90535648), (1664, 87706409), (1736, 84068816), (1984, 73560214), (2821, 51734656), (2912, 50117948), (3224, 45267824), (3472, 42034408), (3968, 36780107), (5642, 25867328), (5824, 25058974), (6448, 22633912), (6944, 21017204), (11284, 12933664), (11648, 12529487), (12896, 11316956), (13888, 10508602), (22568, 6466832), (25792, 5658478), (27776, 5254301), (45136, 3233416), (51584, 2829239), (90272, 1616708), (180544, 808354), (361088, 404177)]