157430221812

素因数分解:

$2^2\times 3^3\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{2474851}}^1$

素因数の和:2474914

約数の個数: 96

約数和(自身を含む): 443493478400

約数和(自身を除く): 286063256588

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 31, 36, 38, 54, 57, 62, 76, 93, 108, 114, 124, 171, 186, 228, 279, 342, 372, 513, 558, 589, 684, 837, 1026, 1116, 1178, 1674, 1767, 2052, 2356, 3348, 3534, 5301, 7068, 10602, 15903, 21204, 31806, 63612, 2474851, 4949702, 7424553, 9899404, 14849106, 22273659, 29698212, 44547318, 47022169, 66820977, 76720381, 89094636, 94044338, 133641954, 141066507, 153440762, 188088676, 230161143, 267283908, 282133014, 306881524, 423199521, 460322286, 564266028, 690483429, 846399042, 920644572, 1269598563, 1380966858, 1457687239, 1692798084, 2071450287, 2539197126, 2761933716, 2915374478, 4142900574, 4373061717, 5078394252, 5830748956, 8285801148, 8746123434, 13119185151, 17492246868, 26238370302, 39357555453, 52476740604, 78715110906, 157430221812]

約数ペア:

[(1, 157430221812), (2, 78715110906), (3, 52476740604), (4, 39357555453), (6, 26238370302), (9, 17492246868), (12, 13119185151), (18, 8746123434), (19, 8285801148), (27, 5830748956), (31, 5078394252), (36, 4373061717), (38, 4142900574), (54, 2915374478), (57, 2761933716), (62, 2539197126), (76, 2071450287), (93, 1692798084), (108, 1457687239), (114, 1380966858), (124, 1269598563), (171, 920644572), (186, 846399042), (228, 690483429), (279, 564266028), (342, 460322286), (372, 423199521), (513, 306881524), (558, 282133014), (589, 267283908), (684, 230161143), (837, 188088676), (1026, 153440762), (1116, 141066507), (1178, 133641954), (1674, 94044338), (1767, 89094636), (2052, 76720381), (2356, 66820977), (3348, 47022169), (3534, 44547318), (5301, 29698212), (7068, 22273659), (10602, 14849106), (15903, 9899404), (21204, 7424553), (31806, 4949702), (63612, 2474851)]