149879916

素因数分解:

$2^2\times 3^3\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{503}}^1$

素因数の和:636

約数の個数: 96

約数和(自身を含む): 406425600

約数和(自身を除く): 256545684

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 31, 36, 54, 62, 89, 93, 108, 124, 178, 186, 267, 279, 356, 372, 503, 534, 558, 801, 837, 1006, 1068, 1116, 1509, 1602, 1674, 2012, 2403, 2759, 3018, 3204, 3348, 4527, 4806, 5518, 6036, 8277, 9054, 9612, 11036, 13581, 15593, 16554, 18108, 24831, 27162, 31186, 33108, 44767, 46779, 49662, 54324, 62372, 74493, 89534, 93558, 99324, 134301, 140337, 148986, 179068, 187116, 268602, 280674, 297972, 402903, 421011, 537204, 561348, 805806, 842022, 1208709, 1387777, 1611612, 1684044, 2417418, 2775554, 4163331, 4834836, 5551108, 8326662, 12489993, 16653324, 24979986, 37469979, 49959972, 74939958, 149879916]

約数ペア:

[(1, 149879916), (2, 74939958), (3, 49959972), (4, 37469979), (6, 24979986), (9, 16653324), (12, 12489993), (18, 8326662), (27, 5551108), (31, 4834836), (36, 4163331), (54, 2775554), (62, 2417418), (89, 1684044), (93, 1611612), (108, 1387777), (124, 1208709), (178, 842022), (186, 805806), (267, 561348), (279, 537204), (356, 421011), (372, 402903), (503, 297972), (534, 280674), (558, 268602), (801, 187116), (837, 179068), (1006, 148986), (1068, 140337), (1116, 134301), (1509, 99324), (1602, 93558), (1674, 89534), (2012, 74493), (2403, 62372), (2759, 54324), (3018, 49662), (3204, 46779), (3348, 44767), (4527, 33108), (4806, 31186), (5518, 27162), (6036, 24831), (8277, 18108), (9054, 16554), (9612, 15593), (11036, 13581)]