156750931088

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{211}}^1\times {\mathrm{557}}^1\times {\mathrm{2689}}^1$

素因数の和:3496

約数の個数: 80

約数和(自身を含む): 315670510080

約数和(自身を除く): 158919578992

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 211, 248, 422, 496, 557, 844, 1114, 1688, 2228, 2689, 3376, 4456, 5378, 6541, 8912, 10756, 13082, 17267, 21512, 26164, 34534, 43024, 52328, 69068, 83359, 104656, 117527, 138136, 166718, 235054, 276272, 333436, 470108, 567379, 666872, 940216, 1134758, 1333744, 1497773, 1880432, 2269516, 2995546, 3643337, 4539032, 5991092, 7286674, 9078064, 11982184, 14573348, 17588749, 23964368, 29146696, 35177498, 46430963, 58293392, 70354996, 92861926, 140709992, 185723852, 281419984, 316030103, 371447704, 632060206, 742895408, 1264120412, 2528240824, 5056481648, 9796933193, 19593866386, 39187732772, 78375465544, 156750931088]

約数ペア:

[(1, 156750931088), (2, 78375465544), (4, 39187732772), (8, 19593866386), (16, 9796933193), (31, 5056481648), (62, 2528240824), (124, 1264120412), (211, 742895408), (248, 632060206), (422, 371447704), (496, 316030103), (557, 281419984), (844, 185723852), (1114, 140709992), (1688, 92861926), (2228, 70354996), (2689, 58293392), (3376, 46430963), (4456, 35177498), (5378, 29146696), (6541, 23964368), (8912, 17588749), (10756, 14573348), (13082, 11982184), (17267, 9078064), (21512, 7286674), (26164, 5991092), (34534, 4539032), (43024, 3643337), (52328, 2995546), (69068, 2269516), (83359, 1880432), (104656, 1497773), (117527, 1333744), (138136, 1134758), (166718, 940216), (235054, 666872), (276272, 567379), (333436, 470108)]