142203456

素因数分解:

$2^6\times 3^2\times {\mathrm{271}}^1\times {\mathrm{911}}^1$

素因数の和:1200

約数の個数: 84

約数和(自身を含む): 409553664

約数和(自身を除く): 267350208

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 144, 192, 271, 288, 542, 576, 813, 911, 1084, 1626, 1822, 2168, 2439, 2733, 3252, 3644, 4336, 4878, 5466, 6504, 7288, 8199, 8672, 9756, 10932, 13008, 14576, 16398, 17344, 19512, 21864, 26016, 29152, 32796, 39024, 43728, 52032, 58304, 65592, 78048, 87456, 131184, 156096, 174912, 246881, 262368, 493762, 524736, 740643, 987524, 1481286, 1975048, 2221929, 2962572, 3950096, 4443858, 5925144, 7900192, 8887716, 11850288, 15800384, 17775432, 23700576, 35550864, 47401152, 71101728, 142203456]

約数ペア:

[(1, 142203456), (2, 71101728), (3, 47401152), (4, 35550864), (6, 23700576), (8, 17775432), (9, 15800384), (12, 11850288), (16, 8887716), (18, 7900192), (24, 5925144), (32, 4443858), (36, 3950096), (48, 2962572), (64, 2221929), (72, 1975048), (96, 1481286), (144, 987524), (192, 740643), (271, 524736), (288, 493762), (542, 262368), (576, 246881), (813, 174912), (911, 156096), (1084, 131184), (1626, 87456), (1822, 78048), (2168, 65592), (2439, 58304), (2733, 52032), (3252, 43728), (3644, 39024), (4336, 32796), (4878, 29152), (5466, 26016), (6504, 21864), (7288, 19512), (8199, 17344), (8672, 16398), (9756, 14576), (10932, 13008)]