179459028

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{1013}}^1$

素因数の和:1086

約数の個数: 144

約数和(自身を含む): 561025920

約数和(自身を除く): 381566892

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 28, 36, 37, 38, 42, 57, 63, 74, 76, 84, 111, 114, 126, 133, 148, 171, 222, 228, 252, 259, 266, 333, 342, 399, 444, 518, 532, 666, 684, 703, 777, 798, 1013, 1036, 1197, 1332, 1406, 1554, 1596, 2026, 2109, 2331, 2394, 2812, 3039, 3108, 4052, 4218, 4662, 4788, 4921, 6078, 6327, 7091, 8436, 9117, 9324, 9842, 12156, 12654, 14182, 14763, 18234, 19247, 19684, 21273, 25308, 28364, 29526, 36468, 37481, 38494, 42546, 44289, 57741, 59052, 63819, 74962, 76988, 85092, 88578, 112443, 115482, 127638, 134729, 149924, 173223, 177156, 224886, 230964, 255276, 262367, 269458, 337329, 346446, 404187, 449772, 524734, 538916, 674658, 692892, 712139, 787101, 808374, 1049468, 1212561, 1349316, 1424278, 1574202, 1616748, 2136417, 2361303, 2425122, 2848556, 3148404, 4272834, 4722606, 4850244, 4984973, 6409251, 8545668, 9445212, 9969946, 12818502, 14954919, 19939892, 25637004, 29909838, 44864757, 59819676, 89729514, 179459028]

約数ペア:

[(1, 179459028), (2, 89729514), (3, 59819676), (4, 44864757), (6, 29909838), (7, 25637004), (9, 19939892), (12, 14954919), (14, 12818502), (18, 9969946), (19, 9445212), (21, 8545668), (28, 6409251), (36, 4984973), (37, 4850244), (38, 4722606), (42, 4272834), (57, 3148404), (63, 2848556), (74, 2425122), (76, 2361303), (84, 2136417), (111, 1616748), (114, 1574202), (126, 1424278), (133, 1349316), (148, 1212561), (171, 1049468), (222, 808374), (228, 787101), (252, 712139), (259, 692892), (266, 674658), (333, 538916), (342, 524734), (399, 449772), (444, 404187), (518, 346446), (532, 337329), (666, 269458), (684, 262367), (703, 255276), (777, 230964), (798, 224886), (1013, 177156), (1036, 173223), (1197, 149924), (1332, 134729), (1406, 127638), (1554, 115482), (1596, 112443), (2026, 88578), (2109, 85092), (2331, 76988), (2394, 74962), (2812, 63819), (3039, 59052), (3108, 57741), (4052, 44289), (4218, 42546), (4662, 38494), (4788, 37481), (4921, 36468), (6078, 29526), (6327, 28364), (7091, 25308), (8436, 21273), (9117, 19684), (9324, 19247), (9842, 18234), (12156, 14763), (12654, 14182)]