142846536

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{79}}^1\times {\mathrm{229}}^1$

素因数の和:371

約数の個数: 128

約数和(自身を含む): 423936000

約数和(自身を除く): 281089464

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 47, 56, 79, 84, 94, 141, 158, 168, 188, 229, 237, 282, 316, 329, 376, 458, 474, 553, 564, 632, 658, 687, 916, 948, 987, 1106, 1128, 1316, 1374, 1603, 1659, 1832, 1896, 1974, 2212, 2632, 2748, 3206, 3318, 3713, 3948, 4424, 4809, 5496, 6412, 6636, 7426, 7896, 9618, 10763, 11139, 12824, 13272, 14852, 18091, 19236, 21526, 22278, 25991, 29704, 32289, 36182, 38472, 43052, 44556, 51982, 54273, 64578, 72364, 75341, 77973, 86104, 89112, 103964, 108546, 126637, 129156, 144728, 150682, 155946, 207928, 217092, 226023, 253274, 258312, 301364, 311892, 379911, 434184, 452046, 506548, 602728, 623784, 759822, 850277, 904092, 1013096, 1519644, 1700554, 1808184, 2550831, 3039288, 3401108, 5101662, 5951939, 6802216, 10203324, 11903878, 17855817, 20406648, 23807756, 35711634, 47615512, 71423268, 142846536]

約数ペア:

[(1, 142846536), (2, 71423268), (3, 47615512), (4, 35711634), (6, 23807756), (7, 20406648), (8, 17855817), (12, 11903878), (14, 10203324), (21, 6802216), (24, 5951939), (28, 5101662), (42, 3401108), (47, 3039288), (56, 2550831), (79, 1808184), (84, 1700554), (94, 1519644), (141, 1013096), (158, 904092), (168, 850277), (188, 759822), (229, 623784), (237, 602728), (282, 506548), (316, 452046), (329, 434184), (376, 379911), (458, 311892), (474, 301364), (553, 258312), (564, 253274), (632, 226023), (658, 217092), (687, 207928), (916, 155946), (948, 150682), (987, 144728), (1106, 129156), (1128, 126637), (1316, 108546), (1374, 103964), (1603, 89112), (1659, 86104), (1832, 77973), (1896, 75341), (1974, 72364), (2212, 64578), (2632, 54273), (2748, 51982), (3206, 44556), (3318, 43052), (3713, 38472), (3948, 36182), (4424, 32289), (4809, 29704), (5496, 25991), (6412, 22278), (6636, 21526), (7426, 19236), (7896, 18091), (9618, 14852), (10763, 13272), (11139, 12824)]