108379964

素因数分解:

$2^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{2957}}^1$

素因数の和:3003

約数の個数: 72

約数和(自身を含む): 254932272

約数和(自身を除く): 146552308

約数列:

[1, 2, 4, 7, 11, 14, 17, 22, 28, 34, 44, 49, 68, 77, 98, 119, 154, 187, 196, 238, 308, 374, 476, 539, 748, 833, 1078, 1309, 1666, 2156, 2618, 2957, 3332, 5236, 5914, 9163, 11828, 18326, 20699, 32527, 36652, 41398, 50269, 65054, 82796, 100538, 130108, 144893, 201076, 227689, 289786, 351883, 455378, 552959, 579572, 703766, 910756, 1105918, 1407532, 1593823, 2211836, 2463181, 3187646, 3870713, 4926362, 6375292, 7741426, 9852724, 15482852, 27094991, 54189982, 108379964]

約数ペア:

[(1, 108379964), (2, 54189982), (4, 27094991), (7, 15482852), (11, 9852724), (14, 7741426), (17, 6375292), (22, 4926362), (28, 3870713), (34, 3187646), (44, 2463181), (49, 2211836), (68, 1593823), (77, 1407532), (98, 1105918), (119, 910756), (154, 703766), (187, 579572), (196, 552959), (238, 455378), (308, 351883), (374, 289786), (476, 227689), (539, 201076), (748, 144893), (833, 130108), (1078, 100538), (1309, 82796), (1666, 65054), (2156, 50269), (2618, 41398), (2957, 36652), (3332, 32527), (5236, 20699), (5914, 18326), (9163, 11828)]