179629506

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{23371}}^1$

素因数の和:23447

約数の個数: 48

約数和(自身を含む): 452107968

約数和(自身を除く): 272478462

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 61, 63, 122, 126, 183, 366, 427, 549, 854, 1098, 1281, 2562, 3843, 7686, 23371, 46742, 70113, 140226, 163597, 210339, 327194, 420678, 490791, 981582, 1425631, 1472373, 2851262, 2944746, 4276893, 8553786, 9979417, 12830679, 19958834, 25661358, 29938251, 59876502, 89814753, 179629506]

約数ペア:

[(1, 179629506), (2, 89814753), (3, 59876502), (6, 29938251), (7, 25661358), (9, 19958834), (14, 12830679), (18, 9979417), (21, 8553786), (42, 4276893), (61, 2944746), (63, 2851262), (122, 1472373), (126, 1425631), (183, 981582), (366, 490791), (427, 420678), (549, 327194), (854, 210339), (1098, 163597), (1281, 140226), (2562, 70113), (3843, 46742), (7686, 23371)]