103689978

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{31}}^2\times {\mathrm{367}}^1$

素因数の和:448

約数の個数: 72

約数和(自身を含む): 249950016

約数和(自身を除く): 146260038

約数列:

[1, 2, 3, 6, 7, 14, 21, 31, 42, 49, 62, 93, 98, 147, 186, 217, 294, 367, 434, 651, 734, 961, 1101, 1302, 1519, 1922, 2202, 2569, 2883, 3038, 4557, 5138, 5766, 6727, 7707, 9114, 11377, 13454, 15414, 17983, 20181, 22754, 34131, 35966, 40362, 47089, 53949, 68262, 79639, 94178, 107898, 141267, 159278, 238917, 282534, 352687, 477834, 557473, 705374, 1058061, 1114946, 1672419, 2116122, 2468809, 3344838, 4937618, 7406427, 14812854, 17281663, 34563326, 51844989, 103689978]

約数ペア:

[(1, 103689978), (2, 51844989), (3, 34563326), (6, 17281663), (7, 14812854), (14, 7406427), (21, 4937618), (31, 3344838), (42, 2468809), (49, 2116122), (62, 1672419), (93, 1114946), (98, 1058061), (147, 705374), (186, 557473), (217, 477834), (294, 352687), (367, 282534), (434, 238917), (651, 159278), (734, 141267), (961, 107898), (1101, 94178), (1302, 79639), (1519, 68262), (1922, 53949), (2202, 47089), (2569, 40362), (2883, 35966), (3038, 34131), (4557, 22754), (5138, 20181), (5766, 17983), (6727, 15414), (7707, 13454), (9114, 11377)]