139303374

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{659}}^1\times {\mathrm{719}}^1$

素因数の和:1397

約数の個数: 48

約数和(自身を含む): 325036800

約数和(自身を除く): 185733426

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 659, 719, 1318, 1438, 1977, 2157, 3954, 4314, 4613, 5033, 9226, 10066, 13839, 15099, 27678, 30198, 32291, 35231, 64582, 70462, 96873, 105693, 193746, 211386, 473821, 947642, 1421463, 2842926, 3316747, 6633494, 9950241, 19900482, 23217229, 46434458, 69651687, 139303374]

約数ペア:

[(1, 139303374), (2, 69651687), (3, 46434458), (6, 23217229), (7, 19900482), (14, 9950241), (21, 6633494), (42, 3316747), (49, 2842926), (98, 1421463), (147, 947642), (294, 473821), (659, 211386), (719, 193746), (1318, 105693), (1438, 96873), (1977, 70462), (2157, 64582), (3954, 35231), (4314, 32291), (4613, 30198), (5033, 27678), (9226, 15099), (10066, 13839)]