145077156

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{47}}^1\times {\mathrm{1361}}^1$

素因数の和:1431

約数の個数: 120

約数和(自身を含む): 442987776

約数和(自身を除く): 297910620

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 47, 54, 63, 81, 84, 94, 108, 126, 141, 162, 188, 189, 252, 282, 324, 329, 378, 423, 564, 567, 658, 756, 846, 987, 1134, 1269, 1316, 1361, 1692, 1974, 2268, 2538, 2722, 2961, 3807, 3948, 4083, 5076, 5444, 5922, 7614, 8166, 8883, 9527, 11844, 12249, 15228, 16332, 17766, 19054, 24498, 26649, 28581, 35532, 36747, 38108, 48996, 53298, 57162, 63967, 73494, 85743, 106596, 110241, 114324, 127934, 146988, 171486, 191901, 220482, 255868, 257229, 342972, 383802, 440964, 447769, 514458, 575703, 767604, 771687, 895538, 1028916, 1151406, 1343307, 1543374, 1727109, 1791076, 2302812, 2686614, 3086748, 3454218, 4029921, 5181327, 5373228, 6908436, 8059842, 10362654, 12089763, 16119684, 20725308, 24179526, 36269289, 48359052, 72538578, 145077156]

約数ペア:

[(1, 145077156), (2, 72538578), (3, 48359052), (4, 36269289), (6, 24179526), (7, 20725308), (9, 16119684), (12, 12089763), (14, 10362654), (18, 8059842), (21, 6908436), (27, 5373228), (28, 5181327), (36, 4029921), (42, 3454218), (47, 3086748), (54, 2686614), (63, 2302812), (81, 1791076), (84, 1727109), (94, 1543374), (108, 1343307), (126, 1151406), (141, 1028916), (162, 895538), (188, 771687), (189, 767604), (252, 575703), (282, 514458), (324, 447769), (329, 440964), (378, 383802), (423, 342972), (564, 257229), (567, 255868), (658, 220482), (756, 191901), (846, 171486), (987, 146988), (1134, 127934), (1269, 114324), (1316, 110241), (1361, 106596), (1692, 85743), (1974, 73494), (2268, 63967), (2538, 57162), (2722, 53298), (2961, 48996), (3807, 38108), (3948, 36747), (4083, 35532), (5076, 28581), (5444, 26649), (5922, 24498), (7614, 19054), (8166, 17766), (8883, 16332), (9527, 15228), (11844, 12249)]