138424548

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{89}}^1\times {\mathrm{113}}^1$

素因数の和:277

約数の個数: 96

約数和(自身を含む): 349332480

約数和(自身を除く): 210907932

約数列:

[1, 2, 3, 4, 6, 12, 31, 37, 62, 74, 89, 93, 111, 113, 124, 148, 178, 186, 222, 226, 267, 339, 356, 372, 444, 452, 534, 678, 1068, 1147, 1356, 2294, 2759, 3293, 3441, 3503, 4181, 4588, 5518, 6586, 6882, 7006, 8277, 8362, 9879, 10057, 10509, 11036, 12543, 13172, 13764, 14012, 16554, 16724, 19758, 20114, 21018, 25086, 30171, 33108, 39516, 40228, 42036, 50172, 60342, 102083, 120684, 129611, 204166, 259222, 306249, 311767, 372109, 388833, 408332, 518444, 612498, 623534, 744218, 777666, 935301, 1116327, 1224996, 1247068, 1488436, 1555332, 1870602, 2232654, 3741204, 4465308, 11535379, 23070758, 34606137, 46141516, 69212274, 138424548]

約数ペア:

[(1, 138424548), (2, 69212274), (3, 46141516), (4, 34606137), (6, 23070758), (12, 11535379), (31, 4465308), (37, 3741204), (62, 2232654), (74, 1870602), (89, 1555332), (93, 1488436), (111, 1247068), (113, 1224996), (124, 1116327), (148, 935301), (178, 777666), (186, 744218), (222, 623534), (226, 612498), (267, 518444), (339, 408332), (356, 388833), (372, 372109), (444, 311767), (452, 306249), (534, 259222), (678, 204166), (1068, 129611), (1147, 120684), (1356, 102083), (2294, 60342), (2759, 50172), (3293, 42036), (3441, 40228), (3503, 39516), (4181, 33108), (4588, 30171), (5518, 25086), (6586, 21018), (6882, 20114), (7006, 19758), (8277, 16724), (8362, 16554), (9879, 14012), (10057, 13764), (10509, 13172), (11036, 12543)]