158815832

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{5147}}^1$

素因数の和:5208

約数の個数: 64

約数和(自身を含む): 370656000

約数和(自身を除く): 211840168

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 29, 38, 56, 58, 76, 116, 133, 152, 203, 232, 266, 406, 532, 551, 812, 1064, 1102, 1624, 2204, 3857, 4408, 5147, 7714, 10294, 15428, 20588, 30856, 36029, 41176, 72058, 97793, 144116, 149263, 195586, 288232, 298526, 391172, 597052, 684551, 782344, 1044841, 1194104, 1369102, 2089682, 2738204, 2835997, 4179364, 5476408, 5671994, 8358728, 11343988, 19851979, 22687976, 39703958, 79407916, 158815832]

約数ペア:

[(1, 158815832), (2, 79407916), (4, 39703958), (7, 22687976), (8, 19851979), (14, 11343988), (19, 8358728), (28, 5671994), (29, 5476408), (38, 4179364), (56, 2835997), (58, 2738204), (76, 2089682), (116, 1369102), (133, 1194104), (152, 1044841), (203, 782344), (232, 684551), (266, 597052), (406, 391172), (532, 298526), (551, 288232), (812, 195586), (1064, 149263), (1102, 144116), (1624, 97793), (2204, 72058), (3857, 41176), (4408, 36029), (5147, 30856), (7714, 20588), (10294, 15428)]