173855124

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{4657}}^1$

素因数の和:4745

約数の個数: 72

約数和(自身を含む): 473047848

約数和(自身を除く): 299192724

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 61, 68, 102, 122, 153, 183, 204, 244, 306, 366, 549, 612, 732, 1037, 1098, 2074, 2196, 3111, 4148, 4657, 6222, 9314, 9333, 12444, 13971, 18628, 18666, 27942, 37332, 41913, 55884, 79169, 83826, 158338, 167652, 237507, 284077, 316676, 475014, 568154, 712521, 852231, 950028, 1136308, 1425042, 1704462, 2556693, 2850084, 3408924, 4829309, 5113386, 9658618, 10226772, 14487927, 19317236, 28975854, 43463781, 57951708, 86927562, 173855124]

約数ペア:

[(1, 173855124), (2, 86927562), (3, 57951708), (4, 43463781), (6, 28975854), (9, 19317236), (12, 14487927), (17, 10226772), (18, 9658618), (34, 5113386), (36, 4829309), (51, 3408924), (61, 2850084), (68, 2556693), (102, 1704462), (122, 1425042), (153, 1136308), (183, 950028), (204, 852231), (244, 712521), (306, 568154), (366, 475014), (549, 316676), (612, 284077), (732, 237507), (1037, 167652), (1098, 158338), (2074, 83826), (2196, 79169), (3111, 55884), (4148, 41913), (4657, 37332), (6222, 27942), (9314, 18666), (9333, 18628), (12444, 13971)]