151120424

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{83}}^1$

素因数の和:211

約数の個数: 128

約数和(自身を含む): 367476480

約数和(自身を除く): 216356056

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 41, 52, 56, 61, 82, 83, 91, 104, 122, 164, 166, 182, 244, 287, 328, 332, 364, 427, 488, 533, 574, 581, 664, 728, 793, 854, 1066, 1079, 1148, 1162, 1586, 1708, 2132, 2158, 2296, 2324, 2501, 3172, 3403, 3416, 3731, 4264, 4316, 4648, 5002, 5063, 5551, 6344, 6806, 7462, 7553, 8632, 10004, 10126, 11102, 13612, 14924, 15106, 17507, 20008, 20252, 22204, 23821, 27224, 29848, 30212, 32513, 35014, 35441, 40504, 44239, 44408, 47642, 60424, 65026, 65819, 70028, 70882, 88478, 95284, 130052, 131638, 140056, 141764, 176956, 190568, 207583, 227591, 260104, 263276, 283528, 309673, 353912, 415166, 455182, 460733, 526552, 619346, 830332, 910364, 921466, 1238692, 1453081, 1660664, 1820728, 1842932, 2477384, 2698579, 2906162, 3685864, 5397158, 5812324, 10794316, 11624648, 18890053, 21588632, 37780106, 75560212, 151120424]

約数ペア:

[(1, 151120424), (2, 75560212), (4, 37780106), (7, 21588632), (8, 18890053), (13, 11624648), (14, 10794316), (26, 5812324), (28, 5397158), (41, 3685864), (52, 2906162), (56, 2698579), (61, 2477384), (82, 1842932), (83, 1820728), (91, 1660664), (104, 1453081), (122, 1238692), (164, 921466), (166, 910364), (182, 830332), (244, 619346), (287, 526552), (328, 460733), (332, 455182), (364, 415166), (427, 353912), (488, 309673), (533, 283528), (574, 263276), (581, 260104), (664, 227591), (728, 207583), (793, 190568), (854, 176956), (1066, 141764), (1079, 140056), (1148, 131638), (1162, 130052), (1586, 95284), (1708, 88478), (2132, 70882), (2158, 70028), (2296, 65819), (2324, 65026), (2501, 60424), (3172, 47642), (3403, 44408), (3416, 44239), (3731, 40504), (4264, 35441), (4316, 35014), (4648, 32513), (5002, 30212), (5063, 29848), (5551, 27224), (6344, 23821), (6806, 22204), (7462, 20252), (7553, 20008), (8632, 17507), (10004, 15106), (10126, 14924), (11102, 13612)]