123737988

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{2749}}^1$

素因数の和:2809

約数の個数: 72

約数和(自身を含む): 327712000

約数和(自身を除く): 203974012

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 31, 33, 44, 62, 66, 93, 121, 124, 132, 186, 242, 341, 363, 372, 484, 682, 726, 1023, 1364, 1452, 2046, 2749, 3751, 4092, 5498, 7502, 8247, 10996, 11253, 15004, 16494, 22506, 30239, 32988, 45012, 60478, 85219, 90717, 120956, 170438, 181434, 255657, 332629, 340876, 362868, 511314, 665258, 937409, 997887, 1022628, 1330516, 1874818, 1995774, 2812227, 3749636, 3991548, 5624454, 10311499, 11248908, 20622998, 30934497, 41245996, 61868994, 123737988]

約数ペア:

[(1, 123737988), (2, 61868994), (3, 41245996), (4, 30934497), (6, 20622998), (11, 11248908), (12, 10311499), (22, 5624454), (31, 3991548), (33, 3749636), (44, 2812227), (62, 1995774), (66, 1874818), (93, 1330516), (121, 1022628), (124, 997887), (132, 937409), (186, 665258), (242, 511314), (341, 362868), (363, 340876), (372, 332629), (484, 255657), (682, 181434), (726, 170438), (1023, 120956), (1364, 90717), (1452, 85219), (2046, 60478), (2749, 45012), (3751, 32988), (4092, 30239), (5498, 22506), (7502, 16494), (8247, 15004), (10996, 11253)]