158441940

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{12757}}^1$

素因数の和:12798

約数の個数: 96

約数和(自身を含む): 514402560

約数和(自身を除く): 355960620

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 23, 27, 30, 36, 45, 46, 54, 60, 69, 90, 92, 108, 115, 135, 138, 180, 207, 230, 270, 276, 345, 414, 460, 540, 621, 690, 828, 1035, 1242, 1380, 2070, 2484, 3105, 4140, 6210, 12420, 12757, 25514, 38271, 51028, 63785, 76542, 114813, 127570, 153084, 191355, 229626, 255140, 293411, 344439, 382710, 459252, 574065, 586822, 688878, 765420, 880233, 1148130, 1173644, 1377756, 1467055, 1722195, 1760466, 2296260, 2640699, 2934110, 3444390, 3520932, 4401165, 5281398, 5868220, 6888780, 7922097, 8802330, 10562796, 13203495, 15844194, 17604660, 26406990, 31688388, 39610485, 52813980, 79220970, 158441940]

約数ペア:

[(1, 158441940), (2, 79220970), (3, 52813980), (4, 39610485), (5, 31688388), (6, 26406990), (9, 17604660), (10, 15844194), (12, 13203495), (15, 10562796), (18, 8802330), (20, 7922097), (23, 6888780), (27, 5868220), (30, 5281398), (36, 4401165), (45, 3520932), (46, 3444390), (54, 2934110), (60, 2640699), (69, 2296260), (90, 1760466), (92, 1722195), (108, 1467055), (115, 1377756), (135, 1173644), (138, 1148130), (180, 880233), (207, 765420), (230, 688878), (270, 586822), (276, 574065), (345, 459252), (414, 382710), (460, 344439), (540, 293411), (621, 255140), (690, 229626), (828, 191355), (1035, 153084), (1242, 127570), (1380, 114813), (2070, 76542), (2484, 63785), (3105, 51028), (4140, 38271), (6210, 25514), (12420, 12757)]