155486352

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{163}}^1\times {\mathrm{167}}^1$

素因数の和:365

約数の個数: 160

約数和(自身を含む): 491968512

約数和(自身を除く): 336482160

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 17, 21, 24, 28, 34, 42, 48, 51, 56, 68, 84, 102, 112, 119, 136, 163, 167, 168, 204, 238, 272, 326, 334, 336, 357, 408, 476, 489, 501, 652, 668, 714, 816, 952, 978, 1002, 1141, 1169, 1304, 1336, 1428, 1904, 1956, 2004, 2282, 2338, 2608, 2672, 2771, 2839, 2856, 3423, 3507, 3912, 4008, 4564, 4676, 5542, 5678, 5712, 6846, 7014, 7824, 8016, 8313, 8517, 9128, 9352, 11084, 11356, 13692, 14028, 16626, 17034, 18256, 18704, 19397, 19873, 22168, 22712, 27221, 27384, 28056, 33252, 34068, 38794, 39746, 44336, 45424, 54442, 54768, 56112, 58191, 59619, 66504, 68136, 77588, 79492, 81663, 108884, 116382, 119238, 133008, 136272, 155176, 158984, 163326, 190547, 217768, 232764, 238476, 310352, 317968, 326652, 381094, 435536, 462757, 465528, 476952, 571641, 653304, 762188, 925514, 931056, 953904, 1143282, 1306608, 1388271, 1524376, 1851028, 2286564, 2776542, 3048752, 3239299, 3702056, 4573128, 5553084, 6478598, 7404112, 9146256, 9717897, 11106168, 12957196, 19435794, 22212336, 25914392, 38871588, 51828784, 77743176, 155486352]

約数ペア:

[(1, 155486352), (2, 77743176), (3, 51828784), (4, 38871588), (6, 25914392), (7, 22212336), (8, 19435794), (12, 12957196), (14, 11106168), (16, 9717897), (17, 9146256), (21, 7404112), (24, 6478598), (28, 5553084), (34, 4573128), (42, 3702056), (48, 3239299), (51, 3048752), (56, 2776542), (68, 2286564), (84, 1851028), (102, 1524376), (112, 1388271), (119, 1306608), (136, 1143282), (163, 953904), (167, 931056), (168, 925514), (204, 762188), (238, 653304), (272, 571641), (326, 476952), (334, 465528), (336, 462757), (357, 435536), (408, 381094), (476, 326652), (489, 317968), (501, 310352), (652, 238476), (668, 232764), (714, 217768), (816, 190547), (952, 163326), (978, 158984), (1002, 155176), (1141, 136272), (1169, 133008), (1304, 119238), (1336, 116382), (1428, 108884), (1904, 81663), (1956, 79492), (2004, 77588), (2282, 68136), (2338, 66504), (2608, 59619), (2672, 58191), (2771, 56112), (2839, 54768), (2856, 54442), (3423, 45424), (3507, 44336), (3912, 39746), (4008, 38794), (4564, 34068), (4676, 33252), (5542, 28056), (5678, 27384), (5712, 27221), (6846, 22712), (7014, 22168), (7824, 19873), (8016, 19397), (8313, 18704), (8517, 18256), (9128, 17034), (9352, 16626), (11084, 14028), (11356, 13692)]