157113396

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{10723}}^1$

素因数の和:10781

約数の個数: 72

約数和(自身を含む): 445003104

約数和(自身を除く): 287889708

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 37, 44, 66, 74, 99, 111, 132, 148, 198, 222, 333, 396, 407, 444, 666, 814, 1221, 1332, 1628, 2442, 3663, 4884, 7326, 10723, 14652, 21446, 32169, 42892, 64338, 96507, 117953, 128676, 193014, 235906, 353859, 386028, 396751, 471812, 707718, 793502, 1061577, 1190253, 1415436, 1587004, 2123154, 2380506, 3570759, 4246308, 4364261, 4761012, 7141518, 8728522, 13092783, 14283036, 17457044, 26185566, 39278349, 52371132, 78556698, 157113396]

約数ペア:

[(1, 157113396), (2, 78556698), (3, 52371132), (4, 39278349), (6, 26185566), (9, 17457044), (11, 14283036), (12, 13092783), (18, 8728522), (22, 7141518), (33, 4761012), (36, 4364261), (37, 4246308), (44, 3570759), (66, 2380506), (74, 2123154), (99, 1587004), (111, 1415436), (132, 1190253), (148, 1061577), (198, 793502), (222, 707718), (333, 471812), (396, 396751), (407, 386028), (444, 353859), (666, 235906), (814, 193014), (1221, 128676), (1332, 117953), (1628, 96507), (2442, 64338), (3663, 42892), (4884, 32169), (7326, 21446), (10723, 14652)]