123886251384

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{587}}^1\times {\mathrm{73897}}^1$

素因数の和:74517

約数の個数: 128

約数和(自身を含む): 375425487360

約数和(自身を除く): 251539235976

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 17, 21, 24, 28, 34, 42, 51, 56, 68, 84, 102, 119, 136, 168, 204, 238, 357, 408, 476, 587, 714, 952, 1174, 1428, 1761, 2348, 2856, 3522, 4109, 4696, 7044, 8218, 9979, 12327, 14088, 16436, 19958, 24654, 29937, 32872, 39916, 49308, 59874, 69853, 73897, 79832, 98616, 119748, 139706, 147794, 209559, 221691, 239496, 279412, 295588, 419118, 443382, 517279, 558824, 591176, 838236, 886764, 1034558, 1256249, 1551837, 1676472, 1773528, 2069116, 2512498, 3103674, 3768747, 4138232, 5024996, 6207348, 7537494, 8793743, 10049992, 12414696, 15074988, 17587486, 26381229, 30149976, 35174972, 43377539, 52762458, 70349944, 86755078, 105524916, 130132617, 173510156, 211049832, 260265234, 303642773, 347020312, 520530468, 607285546, 737418163, 910928319, 1041060936, 1214571092, 1474836326, 1821856638, 2212254489, 2429142184, 2949672652, 3643713276, 4424508978, 5161927141, 5899345304, 7287426552, 8849017956, 10323854282, 15485781423, 17698035912, 20647708564, 30971562846, 41295417128, 61943125692, 123886251384]

約数ペア:

[(1, 123886251384), (2, 61943125692), (3, 41295417128), (4, 30971562846), (6, 20647708564), (7, 17698035912), (8, 15485781423), (12, 10323854282), (14, 8849017956), (17, 7287426552), (21, 5899345304), (24, 5161927141), (28, 4424508978), (34, 3643713276), (42, 2949672652), (51, 2429142184), (56, 2212254489), (68, 1821856638), (84, 1474836326), (102, 1214571092), (119, 1041060936), (136, 910928319), (168, 737418163), (204, 607285546), (238, 520530468), (357, 347020312), (408, 303642773), (476, 260265234), (587, 211049832), (714, 173510156), (952, 130132617), (1174, 105524916), (1428, 86755078), (1761, 70349944), (2348, 52762458), (2856, 43377539), (3522, 35174972), (4109, 30149976), (4696, 26381229), (7044, 17587486), (8218, 15074988), (9979, 12414696), (12327, 10049992), (14088, 8793743), (16436, 7537494), (19958, 6207348), (24654, 5024996), (29937, 4138232), (32872, 3768747), (39916, 3103674), (49308, 2512498), (59874, 2069116), (69853, 1773528), (73897, 1676472), (79832, 1551837), (98616, 1256249), (119748, 1034558), (139706, 886764), (147794, 838236), (209559, 591176), (221691, 558824), (239496, 517279), (279412, 443382), (295588, 419118)]