139924452

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{151}}^1$

素因数の和:289

約数の個数: 96

約数和(自身を含む): 353009664

約数和(自身を除く): 213085212

約数列:

[1, 2, 3, 4, 6, 12, 31, 47, 53, 62, 93, 94, 106, 124, 141, 151, 159, 186, 188, 212, 282, 302, 318, 372, 453, 564, 604, 636, 906, 1457, 1643, 1812, 2491, 2914, 3286, 4371, 4681, 4929, 4982, 5828, 6572, 7097, 7473, 8003, 8742, 9362, 9858, 9964, 14043, 14194, 14946, 16006, 17484, 18724, 19716, 21291, 24009, 28086, 28388, 29892, 32012, 42582, 48018, 56172, 77221, 85164, 96036, 154442, 220007, 231663, 248093, 308884, 376141, 440014, 463326, 496186, 660021, 744279, 752282, 880028, 926652, 992372, 1128423, 1320042, 1488558, 1504564, 2256846, 2640084, 2977116, 4513692, 11660371, 23320742, 34981113, 46641484, 69962226, 139924452]

約数ペア:

[(1, 139924452), (2, 69962226), (3, 46641484), (4, 34981113), (6, 23320742), (12, 11660371), (31, 4513692), (47, 2977116), (53, 2640084), (62, 2256846), (93, 1504564), (94, 1488558), (106, 1320042), (124, 1128423), (141, 992372), (151, 926652), (159, 880028), (186, 752282), (188, 744279), (212, 660021), (282, 496186), (302, 463326), (318, 440014), (372, 376141), (453, 308884), (564, 248093), (604, 231663), (636, 220007), (906, 154442), (1457, 96036), (1643, 85164), (1812, 77221), (2491, 56172), (2914, 48018), (3286, 42582), (4371, 32012), (4681, 29892), (4929, 28388), (4982, 28086), (5828, 24009), (6572, 21291), (7097, 19716), (7473, 18724), (8003, 17484), (8742, 16006), (9362, 14946), (9858, 14194), (9964, 14043)]