148947370

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{557}}^1$

素因数の和:616

約数の個数: 96

約数和(自身を含む): 336634704

約数和(自身を除く): 187687334

約数列:

[1, 2, 5, 10, 11, 13, 17, 22, 26, 34, 55, 65, 85, 110, 121, 130, 143, 170, 187, 221, 242, 286, 374, 442, 557, 605, 715, 935, 1105, 1114, 1210, 1430, 1573, 1870, 2057, 2210, 2431, 2785, 3146, 4114, 4862, 5570, 6127, 7241, 7865, 9469, 10285, 12155, 12254, 14482, 15730, 18938, 20570, 24310, 26741, 30635, 36205, 47345, 53482, 61270, 67397, 72410, 79651, 94690, 104159, 123097, 133705, 134794, 159302, 208318, 246194, 267410, 336985, 398255, 520795, 615485, 673970, 796510, 876161, 1041590, 1145749, 1230970, 1354067, 1752322, 2291498, 2708134, 4380805, 5728745, 6770335, 8761610, 11457490, 13540670, 14894737, 29789474, 74473685, 148947370]

約数ペア:

[(1, 148947370), (2, 74473685), (5, 29789474), (10, 14894737), (11, 13540670), (13, 11457490), (17, 8761610), (22, 6770335), (26, 5728745), (34, 4380805), (55, 2708134), (65, 2291498), (85, 1752322), (110, 1354067), (121, 1230970), (130, 1145749), (143, 1041590), (170, 876161), (187, 796510), (221, 673970), (242, 615485), (286, 520795), (374, 398255), (442, 336985), (557, 267410), (605, 246194), (715, 208318), (935, 159302), (1105, 134794), (1114, 133705), (1210, 123097), (1430, 104159), (1573, 94690), (1870, 79651), (2057, 72410), (2210, 67397), (2431, 61270), (2785, 53482), (3146, 47345), (4114, 36205), (4862, 30635), (5570, 26741), (6127, 24310), (7241, 20570), (7865, 18938), (9469, 15730), (10285, 14482), (12155, 12254)]