148622843740

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{8920939}}^1$

素因数の和:8920979

約数の個数: 72

約数和(自身を含む): 384421146480

約数和(自身を除く): 235798302740

約数列:

[1, 2, 4, 5, 7, 10, 14, 17, 20, 28, 34, 35, 49, 68, 70, 85, 98, 119, 140, 170, 196, 238, 245, 340, 476, 490, 595, 833, 980, 1190, 1666, 2380, 3332, 4165, 8330, 16660, 8920939, 17841878, 35683756, 44604695, 62446573, 89209390, 124893146, 151655963, 178418780, 249786292, 303311926, 312232865, 437126011, 606623852, 624465730, 758279815, 874252022, 1061591741, 1248931460, 1516559630, 1748504044, 2123183482, 2185630055, 3033119260, 4246366964, 4371260110, 5307958705, 7431142187, 8742520220, 10615917410, 14862284374, 21231834820, 29724568748, 37155710935, 74311421870, 148622843740]

約数ペア:

[(1, 148622843740), (2, 74311421870), (4, 37155710935), (5, 29724568748), (7, 21231834820), (10, 14862284374), (14, 10615917410), (17, 8742520220), (20, 7431142187), (28, 5307958705), (34, 4371260110), (35, 4246366964), (49, 3033119260), (68, 2185630055), (70, 2123183482), (85, 1748504044), (98, 1516559630), (119, 1248931460), (140, 1061591741), (170, 874252022), (196, 758279815), (238, 624465730), (245, 606623852), (340, 437126011), (476, 312232865), (490, 303311926), (595, 249786292), (833, 178418780), (980, 151655963), (1190, 124893146), (1666, 89209390), (2380, 62446573), (3332, 44604695), (4165, 35683756), (8330, 17841878), (16660, 8920939)]