156919230

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{1889}}^1$

素因数の和:1986

約数の個数: 96

約数和(自身を含む): 445798080

約数和(自身を除く): 288878850

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 45, 65, 71, 78, 90, 117, 130, 142, 195, 213, 234, 355, 390, 426, 585, 639, 710, 923, 1065, 1170, 1278, 1846, 1889, 2130, 2769, 3195, 3778, 4615, 5538, 5667, 6390, 8307, 9230, 9445, 11334, 13845, 16614, 17001, 18890, 24557, 27690, 28335, 34002, 41535, 49114, 56670, 73671, 83070, 85005, 122785, 134119, 147342, 170010, 221013, 245570, 268238, 368355, 402357, 442026, 670595, 736710, 804714, 1105065, 1207071, 1341190, 1743547, 2011785, 2210130, 2414142, 3487094, 4023570, 5230641, 6035355, 8717735, 10461282, 12070710, 15691923, 17435470, 26153205, 31383846, 52306410, 78459615, 156919230]

約数ペア:

[(1, 156919230), (2, 78459615), (3, 52306410), (5, 31383846), (6, 26153205), (9, 17435470), (10, 15691923), (13, 12070710), (15, 10461282), (18, 8717735), (26, 6035355), (30, 5230641), (39, 4023570), (45, 3487094), (65, 2414142), (71, 2210130), (78, 2011785), (90, 1743547), (117, 1341190), (130, 1207071), (142, 1105065), (195, 804714), (213, 736710), (234, 670595), (355, 442026), (390, 402357), (426, 368355), (585, 268238), (639, 245570), (710, 221013), (923, 170010), (1065, 147342), (1170, 134119), (1278, 122785), (1846, 85005), (1889, 83070), (2130, 73671), (2769, 56670), (3195, 49114), (3778, 41535), (4615, 34002), (5538, 28335), (5667, 27690), (6390, 24557), (8307, 18890), (9230, 17001), (9445, 16614), (11334, 13845)]