156965330296

素因数分解:

$2^3\times {\mathrm{61}}^1\times {\mathrm{199}}^1\times {\mathrm{463}}^1\times {\mathrm{3491}}^1$

素因数の和:4220

約数の個数: 64

約数和(自身を含む): 301373568000

約数和(自身を除く): 144408237704

約数列:

[1, 2, 4, 8, 61, 122, 199, 244, 398, 463, 488, 796, 926, 1592, 1852, 3491, 3704, 6982, 12139, 13964, 24278, 27928, 28243, 48556, 56486, 92137, 97112, 112972, 184274, 212951, 225944, 368548, 425902, 694709, 737096, 851804, 1389418, 1616333, 1703608, 2778836, 3232666, 5557672, 5620357, 6465332, 11240714, 12930664, 22481428, 42377249, 44962856, 84754498, 98596313, 169508996, 197192626, 321650267, 339017992, 394385252, 643300534, 788770504, 1286601068, 2573202136, 19620666287, 39241332574, 78482665148, 156965330296]

約数ペア:

[(1, 156965330296), (2, 78482665148), (4, 39241332574), (8, 19620666287), (61, 2573202136), (122, 1286601068), (199, 788770504), (244, 643300534), (398, 394385252), (463, 339017992), (488, 321650267), (796, 197192626), (926, 169508996), (1592, 98596313), (1852, 84754498), (3491, 44962856), (3704, 42377249), (6982, 22481428), (12139, 12930664), (13964, 11240714), (24278, 6465332), (27928, 5620357), (28243, 5557672), (48556, 3232666), (56486, 2778836), (92137, 1703608), (97112, 1616333), (112972, 1389418), (184274, 851804), (212951, 737096), (225944, 694709), (368548, 425902)]