161569881216

素因数分解:

$2^7\times 3^2\times {\mathrm{1277}}^1\times {\mathrm{109829}}^1$

素因数の和:111126

約数の個数: 96

約数和(自身を含む): 465302483100

約数和(自身を除く): 303732601884

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 288, 384, 576, 1152, 1277, 2554, 3831, 5108, 7662, 10216, 11493, 15324, 20432, 22986, 30648, 40864, 45972, 61296, 81728, 91944, 109829, 122592, 163456, 183888, 219658, 245184, 329487, 367776, 439316, 490368, 658974, 735552, 878632, 988461, 1317948, 1471104, 1757264, 1976922, 2635896, 3514528, 3953844, 5271792, 7029056, 7907688, 10543584, 14058112, 15815376, 21087168, 31630752, 42174336, 63261504, 126523008, 140251633, 280503266, 420754899, 561006532, 841509798, 1122013064, 1262264697, 1683019596, 2244026128, 2524529394, 3366039192, 4488052256, 5049058788, 6732078384, 8976104512, 10098117576, 13464156768, 17952209024, 20196235152, 26928313536, 40392470304, 53856627072, 80784940608, 161569881216]

約数ペア:

[(1, 161569881216), (2, 80784940608), (3, 53856627072), (4, 40392470304), (6, 26928313536), (8, 20196235152), (9, 17952209024), (12, 13464156768), (16, 10098117576), (18, 8976104512), (24, 6732078384), (32, 5049058788), (36, 4488052256), (48, 3366039192), (64, 2524529394), (72, 2244026128), (96, 1683019596), (128, 1262264697), (144, 1122013064), (192, 841509798), (288, 561006532), (384, 420754899), (576, 280503266), (1152, 140251633), (1277, 126523008), (2554, 63261504), (3831, 42174336), (5108, 31630752), (7662, 21087168), (10216, 15815376), (11493, 14058112), (15324, 10543584), (20432, 7907688), (22986, 7029056), (30648, 5271792), (40864, 3953844), (45972, 3514528), (61296, 2635896), (81728, 1976922), (91944, 1757264), (109829, 1471104), (122592, 1317948), (163456, 988461), (183888, 878632), (219658, 735552), (245184, 658974), (329487, 490368), (367776, 439316)]