156775308

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{541}}^1$

素因数の和:639

約数の個数: 96

約数和(自身を含む): 407930880

約数和(自身を除く): 251155572

約数列:

[1, 2, 3, 4, 6, 12, 19, 31, 38, 41, 57, 62, 76, 82, 93, 114, 123, 124, 164, 186, 228, 246, 372, 492, 541, 589, 779, 1082, 1178, 1271, 1558, 1623, 1767, 2164, 2337, 2356, 2542, 3116, 3246, 3534, 3813, 4674, 5084, 6492, 7068, 7626, 9348, 10279, 15252, 16771, 20558, 22181, 24149, 30837, 33542, 41116, 44362, 48298, 50313, 61674, 66543, 67084, 72447, 88724, 96596, 100626, 123348, 133086, 144894, 201252, 266172, 289788, 318649, 421439, 637298, 687611, 842878, 955947, 1264317, 1274596, 1375222, 1685756, 1911894, 2062833, 2528634, 2750444, 3823788, 4125666, 5057268, 8251332, 13064609, 26129218, 39193827, 52258436, 78387654, 156775308]

約数ペア:

[(1, 156775308), (2, 78387654), (3, 52258436), (4, 39193827), (6, 26129218), (12, 13064609), (19, 8251332), (31, 5057268), (38, 4125666), (41, 3823788), (57, 2750444), (62, 2528634), (76, 2062833), (82, 1911894), (93, 1685756), (114, 1375222), (123, 1274596), (124, 1264317), (164, 955947), (186, 842878), (228, 687611), (246, 637298), (372, 421439), (492, 318649), (541, 289788), (589, 266172), (779, 201252), (1082, 144894), (1178, 133086), (1271, 123348), (1558, 100626), (1623, 96596), (1767, 88724), (2164, 72447), (2337, 67084), (2356, 66543), (2542, 61674), (3116, 50313), (3246, 48298), (3534, 44362), (3813, 41116), (4674, 33542), (5084, 30837), (6492, 24149), (7068, 22181), (7626, 20558), (9348, 16771), (10279, 15252)]