154967274

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{6577}}^1$

素因数の和:6620

約数の個数: 96

約数和(自身を含む): 443304576

約数和(自身を除く): 288337302

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 17, 18, 21, 22, 33, 34, 42, 51, 63, 66, 77, 99, 102, 119, 126, 153, 154, 187, 198, 231, 238, 306, 357, 374, 462, 561, 693, 714, 1071, 1122, 1309, 1386, 1683, 2142, 2618, 3366, 3927, 6577, 7854, 11781, 13154, 19731, 23562, 39462, 46039, 59193, 72347, 92078, 111809, 118386, 138117, 144694, 217041, 223618, 276234, 335427, 414351, 434082, 506429, 651123, 670854, 782663, 828702, 1006281, 1012858, 1229899, 1302246, 1519287, 1565326, 2012562, 2347989, 2459798, 3038574, 3689697, 4557861, 4695978, 7043967, 7379394, 8609293, 9115722, 11069091, 14087934, 17218586, 22138182, 25827879, 51655758, 77483637, 154967274]

約数ペア:

[(1, 154967274), (2, 77483637), (3, 51655758), (6, 25827879), (7, 22138182), (9, 17218586), (11, 14087934), (14, 11069091), (17, 9115722), (18, 8609293), (21, 7379394), (22, 7043967), (33, 4695978), (34, 4557861), (42, 3689697), (51, 3038574), (63, 2459798), (66, 2347989), (77, 2012562), (99, 1565326), (102, 1519287), (119, 1302246), (126, 1229899), (153, 1012858), (154, 1006281), (187, 828702), (198, 782663), (231, 670854), (238, 651123), (306, 506429), (357, 434082), (374, 414351), (462, 335427), (561, 276234), (693, 223618), (714, 217041), (1071, 144694), (1122, 138117), (1309, 118386), (1386, 111809), (1683, 92078), (2142, 72347), (2618, 59193), (3366, 46039), (3927, 39462), (6577, 23562), (7854, 19731), (11781, 13154)]