154472252

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{67}}^1\times {\mathrm{859}}^1$

素因数の和:1002

約数の個数: 48

約数和(自身を含む): 304563840

約数和(自身を除く): 150091588

約数列:

[1, 2, 4, 11, 22, 44, 61, 67, 122, 134, 244, 268, 671, 737, 859, 1342, 1474, 1718, 2684, 2948, 3436, 4087, 8174, 9449, 16348, 18898, 37796, 44957, 52399, 57553, 89914, 104798, 115106, 179828, 209596, 230212, 576389, 633083, 1152778, 1266166, 2305556, 2532332, 3510733, 7021466, 14042932, 38618063, 77236126, 154472252]

約数ペア:

[(1, 154472252), (2, 77236126), (4, 38618063), (11, 14042932), (22, 7021466), (44, 3510733), (61, 2532332), (67, 2305556), (122, 1266166), (134, 1152778), (244, 633083), (268, 576389), (671, 230212), (737, 209596), (859, 179828), (1342, 115106), (1474, 104798), (1718, 89914), (2684, 57553), (2948, 52399), (3436, 44957), (4087, 37796), (8174, 18898), (9449, 16348)]