156923423970

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{233}}^1\times {\mathrm{316193}}^1$

素因数の和:316507

約数の個数: 64

約数和(自身を含む): 383561028864

約数和(自身を除く): 226637604894

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 71, 142, 213, 233, 355, 426, 466, 699, 710, 1065, 1165, 1398, 2130, 2330, 3495, 6990, 16543, 33086, 49629, 82715, 99258, 165430, 248145, 316193, 496290, 632386, 948579, 1580965, 1897158, 3161930, 4742895, 9485790, 22449703, 44899406, 67349109, 73672969, 112248515, 134698218, 147345938, 221018907, 224497030, 336745545, 368364845, 442037814, 673491090, 736729690, 1105094535, 2210189070, 5230780799, 10461561598, 15692342397, 26153903995, 31384684794, 52307807990, 78461711985, 156923423970]

約数ペア:

[(1, 156923423970), (2, 78461711985), (3, 52307807990), (5, 31384684794), (6, 26153903995), (10, 15692342397), (15, 10461561598), (30, 5230780799), (71, 2210189070), (142, 1105094535), (213, 736729690), (233, 673491090), (355, 442037814), (426, 368364845), (466, 336745545), (699, 224497030), (710, 221018907), (1065, 147345938), (1165, 134698218), (1398, 112248515), (2130, 73672969), (2330, 67349109), (3495, 44899406), (6990, 22449703), (16543, 9485790), (33086, 4742895), (49629, 3161930), (82715, 1897158), (99258, 1580965), (165430, 948579), (248145, 632386), (316193, 496290)]