148523724

素因数分解:

$2^2\times 3^2\times {\mathrm{67}}^1\times {\mathrm{139}}^1\times {\mathrm{443}}^1$

素因数の和:659

約数の個数: 72

約数和(自身を含む): 384646080

約数和(自身を除く): 236122356

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 67, 134, 139, 201, 268, 278, 402, 417, 443, 556, 603, 804, 834, 886, 1206, 1251, 1329, 1668, 1772, 2412, 2502, 2658, 3987, 5004, 5316, 7974, 9313, 15948, 18626, 27939, 29681, 37252, 55878, 59362, 61577, 83817, 89043, 111756, 118724, 123154, 167634, 178086, 184731, 246308, 267129, 335268, 356172, 369462, 534258, 554193, 738924, 1068516, 1108386, 2216772, 4125659, 8251318, 12376977, 16502636, 24753954, 37130931, 49507908, 74261862, 148523724]

約数ペア:

[(1, 148523724), (2, 74261862), (3, 49507908), (4, 37130931), (6, 24753954), (9, 16502636), (12, 12376977), (18, 8251318), (36, 4125659), (67, 2216772), (134, 1108386), (139, 1068516), (201, 738924), (268, 554193), (278, 534258), (402, 369462), (417, 356172), (443, 335268), (556, 267129), (603, 246308), (804, 184731), (834, 178086), (886, 167634), (1206, 123154), (1251, 118724), (1329, 111756), (1668, 89043), (1772, 83817), (2412, 61577), (2502, 59362), (2658, 55878), (3987, 37252), (5004, 29681), (5316, 27939), (7974, 18626), (9313, 15948)]