141578766

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{6571}}^1$

素因数の和:6611

約数の個数: 80

約数和(自身を含む): 381701760

約数和(自身を除く): 240122994

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 19, 21, 27, 38, 42, 54, 57, 63, 81, 114, 126, 133, 162, 171, 189, 266, 342, 378, 399, 513, 567, 798, 1026, 1134, 1197, 1539, 2394, 3078, 3591, 6571, 7182, 10773, 13142, 19713, 21546, 39426, 45997, 59139, 91994, 118278, 124849, 137991, 177417, 249698, 275982, 354834, 374547, 413973, 532251, 749094, 827946, 873943, 1064502, 1123641, 1241919, 1747886, 2247282, 2483838, 2621829, 3370923, 3725757, 5243658, 6741846, 7451514, 7865487, 10112769, 15730974, 20225538, 23596461, 47192922, 70789383, 141578766]

約数ペア:

[(1, 141578766), (2, 70789383), (3, 47192922), (6, 23596461), (7, 20225538), (9, 15730974), (14, 10112769), (18, 7865487), (19, 7451514), (21, 6741846), (27, 5243658), (38, 3725757), (42, 3370923), (54, 2621829), (57, 2483838), (63, 2247282), (81, 1747886), (114, 1241919), (126, 1123641), (133, 1064502), (162, 873943), (171, 827946), (189, 749094), (266, 532251), (342, 413973), (378, 374547), (399, 354834), (513, 275982), (567, 249698), (798, 177417), (1026, 137991), (1134, 124849), (1197, 118278), (1539, 91994), (2394, 59139), (3078, 45997), (3591, 39426), (6571, 21546), (7182, 19713), (10773, 13142)]