156919071368

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{347}}^1\times {\mathrm{659}}^1\times {\mathrm{2767}}^1$

素因数の和:3810

約数の個数: 64

約数和(自身を含む): 305162035200

約数和(自身を除く): 148242963832

約数列:

[1, 2, 4, 8, 31, 62, 124, 248, 347, 659, 694, 1318, 1388, 2636, 2767, 2776, 5272, 5534, 10757, 11068, 20429, 21514, 22136, 40858, 43028, 81716, 85777, 86056, 163432, 171554, 228673, 343108, 457346, 686216, 914692, 960149, 1823453, 1829384, 1920298, 3646906, 3840596, 7088863, 7293812, 7681192, 14177726, 14587624, 28355452, 29764619, 56527043, 56710904, 59529238, 113054086, 119058476, 226108172, 238116952, 452216344, 632738191, 1265476382, 2530952764, 5061905528, 19614883921, 39229767842, 78459535684, 156919071368]

約数ペア:

[(1, 156919071368), (2, 78459535684), (4, 39229767842), (8, 19614883921), (31, 5061905528), (62, 2530952764), (124, 1265476382), (248, 632738191), (347, 452216344), (659, 238116952), (694, 226108172), (1318, 119058476), (1388, 113054086), (2636, 59529238), (2767, 56710904), (2776, 56527043), (5272, 29764619), (5534, 28355452), (10757, 14587624), (11068, 14177726), (20429, 7681192), (21514, 7293812), (22136, 7088863), (40858, 3840596), (43028, 3646906), (81716, 1920298), (85777, 1829384), (86056, 1823453), (163432, 960149), (171554, 914692), (228673, 686216), (343108, 457346)]