156906315860

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{36153529}}^1$

素因数の和:36153576

約数の個数: 48

約数和(自身を含む): 388722754560

約数和(自身を除く): 231816438700

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 31, 35, 62, 70, 124, 140, 155, 217, 310, 434, 620, 868, 1085, 2170, 4340, 36153529, 72307058, 144614116, 180767645, 253074703, 361535290, 506149406, 723070580, 1012298812, 1120759399, 1265373515, 2241518798, 2530747030, 4483037596, 5061494060, 5603796995, 7845315793, 11207593990, 15690631586, 22415187980, 31381263172, 39226578965, 78453157930, 156906315860]

約数ペア:

[(1, 156906315860), (2, 78453157930), (4, 39226578965), (5, 31381263172), (7, 22415187980), (10, 15690631586), (14, 11207593990), (20, 7845315793), (28, 5603796995), (31, 5061494060), (35, 4483037596), (62, 2530747030), (70, 2241518798), (124, 1265373515), (140, 1120759399), (155, 1012298812), (217, 723070580), (310, 506149406), (434, 361535290), (620, 253074703), (868, 180767645), (1085, 144614116), (2170, 72307058), (4340, 36153529)]