158419716

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{239}}^1\times {\mathrm{607}}^1$

素因数の和:873

約数の個数: 96

約数和(自身を含む): 457605120

約数和(自身を除く): 299185404

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 52, 78, 84, 91, 156, 182, 239, 273, 364, 478, 546, 607, 717, 956, 1092, 1214, 1434, 1673, 1821, 2428, 2868, 3107, 3346, 3642, 4249, 5019, 6214, 6692, 7284, 7891, 8498, 9321, 10038, 12428, 12747, 15782, 16996, 18642, 20076, 21749, 23673, 25494, 31564, 37284, 43498, 47346, 50988, 55237, 65247, 86996, 94692, 110474, 130494, 145073, 165711, 220948, 260988, 290146, 331422, 435219, 580292, 662844, 870438, 1015511, 1740876, 1885949, 2031022, 3046533, 3771898, 4062044, 5657847, 6093066, 7543796, 11315694, 12186132, 13201643, 22631388, 26403286, 39604929, 52806572, 79209858, 158419716]

約数ペア:

[(1, 158419716), (2, 79209858), (3, 52806572), (4, 39604929), (6, 26403286), (7, 22631388), (12, 13201643), (13, 12186132), (14, 11315694), (21, 7543796), (26, 6093066), (28, 5657847), (39, 4062044), (42, 3771898), (52, 3046533), (78, 2031022), (84, 1885949), (91, 1740876), (156, 1015511), (182, 870438), (239, 662844), (273, 580292), (364, 435219), (478, 331422), (546, 290146), (607, 260988), (717, 220948), (956, 165711), (1092, 145073), (1214, 130494), (1434, 110474), (1673, 94692), (1821, 86996), (2428, 65247), (2868, 55237), (3107, 50988), (3346, 47346), (3642, 43498), (4249, 37284), (5019, 31564), (6214, 25494), (6692, 23673), (7284, 21749), (7891, 20076), (8498, 18642), (9321, 16996), (10038, 15782), (12428, 12747)]