127367968

素因数分解:

$2^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{191}}^1\times {\mathrm{229}}^1$

素因数の和:450

約数の個数: 96

約数和(自身を含む): 311592960

約数和(自身を除く): 184224992

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 91, 104, 112, 182, 191, 208, 224, 229, 364, 382, 416, 458, 728, 764, 916, 1337, 1456, 1528, 1603, 1832, 2483, 2674, 2912, 2977, 3056, 3206, 3664, 4966, 5348, 5954, 6112, 6412, 7328, 9932, 10696, 11908, 12824, 17381, 19864, 20839, 21392, 23816, 25648, 34762, 39728, 41678, 42784, 43739, 47632, 51296, 69524, 79456, 83356, 87478, 95264, 139048, 166712, 174956, 278096, 306173, 333424, 349912, 556192, 568607, 612346, 666848, 699824, 1137214, 1224692, 1399648, 2274428, 2449384, 3980249, 4548856, 4898768, 7960498, 9097712, 9797536, 15920996, 18195424, 31841992, 63683984, 127367968]

約数ペア:

[(1, 127367968), (2, 63683984), (4, 31841992), (7, 18195424), (8, 15920996), (13, 9797536), (14, 9097712), (16, 7960498), (26, 4898768), (28, 4548856), (32, 3980249), (52, 2449384), (56, 2274428), (91, 1399648), (104, 1224692), (112, 1137214), (182, 699824), (191, 666848), (208, 612346), (224, 568607), (229, 556192), (364, 349912), (382, 333424), (416, 306173), (458, 278096), (728, 174956), (764, 166712), (916, 139048), (1337, 95264), (1456, 87478), (1528, 83356), (1603, 79456), (1832, 69524), (2483, 51296), (2674, 47632), (2912, 43739), (2977, 42784), (3056, 41678), (3206, 39728), (3664, 34762), (4966, 25648), (5348, 23816), (5954, 21392), (6112, 20839), (6412, 19864), (7328, 17381), (9932, 12824), (10696, 11908)]