158359284

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^2\times {\mathrm{31}}^1\times {\mathrm{491}}^1$

素因数の和:566

約数の個数: 108

約数和(自身を含む): 439840128

約数和(自身を除く): 281480844

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 31, 34, 36, 51, 62, 68, 93, 102, 124, 153, 186, 204, 279, 289, 306, 372, 491, 527, 558, 578, 612, 867, 982, 1054, 1116, 1156, 1473, 1581, 1734, 1964, 2108, 2601, 2946, 3162, 3468, 4419, 4743, 5202, 5892, 6324, 8347, 8838, 8959, 9486, 10404, 15221, 16694, 17676, 17918, 18972, 25041, 26877, 30442, 33388, 35836, 45663, 50082, 53754, 60884, 75123, 80631, 91326, 100164, 107508, 136989, 141899, 150246, 161262, 182652, 258757, 273978, 283798, 300492, 322524, 425697, 517514, 547956, 567596, 776271, 851394, 1035028, 1277091, 1552542, 1702788, 2328813, 2554182, 3105084, 4398869, 4657626, 5108364, 8797738, 9315252, 13196607, 17595476, 26393214, 39589821, 52786428, 79179642, 158359284]

約数ペア:

[(1, 158359284), (2, 79179642), (3, 52786428), (4, 39589821), (6, 26393214), (9, 17595476), (12, 13196607), (17, 9315252), (18, 8797738), (31, 5108364), (34, 4657626), (36, 4398869), (51, 3105084), (62, 2554182), (68, 2328813), (93, 1702788), (102, 1552542), (124, 1277091), (153, 1035028), (186, 851394), (204, 776271), (279, 567596), (289, 547956), (306, 517514), (372, 425697), (491, 322524), (527, 300492), (558, 283798), (578, 273978), (612, 258757), (867, 182652), (982, 161262), (1054, 150246), (1116, 141899), (1156, 136989), (1473, 107508), (1581, 100164), (1734, 91326), (1964, 80631), (2108, 75123), (2601, 60884), (2946, 53754), (3162, 50082), (3468, 45663), (4419, 35836), (4743, 33388), (5202, 30442), (5892, 26877), (6324, 25041), (8347, 18972), (8838, 17918), (8959, 17676), (9486, 16694), (10404, 15221)]