162918990

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{8191}}^1$

素因数の和:8234

約数の個数: 96

約数和(自身を含む): 483065856

約数和(自身を除く): 320146866

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 17, 18, 26, 30, 34, 39, 45, 51, 65, 78, 85, 90, 102, 117, 130, 153, 170, 195, 221, 234, 255, 306, 390, 442, 510, 585, 663, 765, 1105, 1170, 1326, 1530, 1989, 2210, 3315, 3978, 6630, 8191, 9945, 16382, 19890, 24573, 40955, 49146, 73719, 81910, 106483, 122865, 139247, 147438, 212966, 245730, 278494, 319449, 368595, 417741, 532415, 638898, 696235, 737190, 835482, 958347, 1064830, 1253223, 1392470, 1597245, 1810211, 1916694, 2088705, 2506446, 3194490, 3620422, 4177410, 4791735, 5430633, 6266115, 9051055, 9583470, 10861266, 12532230, 16291899, 18102110, 27153165, 32583798, 54306330, 81459495, 162918990]

約数ペア:

[(1, 162918990), (2, 81459495), (3, 54306330), (5, 32583798), (6, 27153165), (9, 18102110), (10, 16291899), (13, 12532230), (15, 10861266), (17, 9583470), (18, 9051055), (26, 6266115), (30, 5430633), (34, 4791735), (39, 4177410), (45, 3620422), (51, 3194490), (65, 2506446), (78, 2088705), (85, 1916694), (90, 1810211), (102, 1597245), (117, 1392470), (130, 1253223), (153, 1064830), (170, 958347), (195, 835482), (221, 737190), (234, 696235), (255, 638898), (306, 532415), (390, 417741), (442, 368595), (510, 319449), (585, 278494), (663, 245730), (765, 212966), (1105, 147438), (1170, 139247), (1326, 122865), (1530, 106483), (1989, 81910), (2210, 73719), (3315, 49146), (3978, 40955), (6630, 24573), (8191, 19890), (9945, 16382)]