145915224

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{941}}^1$

素因数の和:1041

約数の個数: 128

約数和(自身を含む): 455777280

約数和(自身を除く): 309862056

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 39, 42, 52, 56, 71, 78, 84, 91, 104, 142, 156, 168, 182, 213, 273, 284, 312, 364, 426, 497, 546, 568, 728, 852, 923, 941, 994, 1092, 1491, 1704, 1846, 1882, 1988, 2184, 2769, 2823, 2982, 3692, 3764, 3976, 5538, 5646, 5964, 6461, 6587, 7384, 7528, 11076, 11292, 11928, 12233, 12922, 13174, 19383, 19761, 22152, 22584, 24466, 25844, 26348, 36699, 38766, 39522, 48932, 51688, 52696, 66811, 73398, 77532, 79044, 85631, 97864, 133622, 146796, 155064, 158088, 171262, 200433, 256893, 267244, 293592, 342524, 400866, 467677, 513786, 534488, 685048, 801732, 868543, 935354, 1027572, 1403031, 1603464, 1737086, 1870708, 2055144, 2605629, 2806062, 3474172, 3741416, 5211258, 5612124, 6079801, 6948344, 10422516, 11224248, 12159602, 18239403, 20845032, 24319204, 36478806, 48638408, 72957612, 145915224]

約数ペア:

[(1, 145915224), (2, 72957612), (3, 48638408), (4, 36478806), (6, 24319204), (7, 20845032), (8, 18239403), (12, 12159602), (13, 11224248), (14, 10422516), (21, 6948344), (24, 6079801), (26, 5612124), (28, 5211258), (39, 3741416), (42, 3474172), (52, 2806062), (56, 2605629), (71, 2055144), (78, 1870708), (84, 1737086), (91, 1603464), (104, 1403031), (142, 1027572), (156, 935354), (168, 868543), (182, 801732), (213, 685048), (273, 534488), (284, 513786), (312, 467677), (364, 400866), (426, 342524), (497, 293592), (546, 267244), (568, 256893), (728, 200433), (852, 171262), (923, 158088), (941, 155064), (994, 146796), (1092, 133622), (1491, 97864), (1704, 85631), (1846, 79044), (1882, 77532), (1988, 73398), (2184, 66811), (2769, 52696), (2823, 51688), (2982, 48932), (3692, 39522), (3764, 38766), (3976, 36699), (5538, 26348), (5646, 25844), (5964, 24466), (6461, 22584), (6587, 22152), (7384, 19761), (7528, 19383), (11076, 13174), (11292, 12922), (11928, 12233)]