164996136

素因数分解:

$2^3\times 3^3\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{601}}^1$

素因数の和:688

約数の個数: 128

約数和(自身を含む): 485452800

約数和(自身を除く): 320456664

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 31, 36, 41, 54, 62, 72, 82, 93, 108, 123, 124, 164, 186, 216, 246, 248, 279, 328, 369, 372, 492, 558, 601, 738, 744, 837, 984, 1107, 1116, 1202, 1271, 1476, 1674, 1803, 2214, 2232, 2404, 2542, 2952, 3348, 3606, 3813, 4428, 4808, 5084, 5409, 6696, 7212, 7626, 8856, 10168, 10818, 11439, 14424, 15252, 16227, 18631, 21636, 22878, 24641, 30504, 32454, 34317, 37262, 43272, 45756, 49282, 55893, 64908, 68634, 73923, 74524, 91512, 98564, 111786, 129816, 137268, 147846, 149048, 167679, 197128, 221769, 223572, 274536, 295692, 335358, 443538, 447144, 503037, 591384, 665307, 670716, 763871, 887076, 1006074, 1330614, 1341432, 1527742, 1774152, 2012148, 2291613, 2661228, 3055484, 4024296, 4583226, 5322456, 6110968, 6874839, 9166452, 13749678, 18332904, 20624517, 27499356, 41249034, 54998712, 82498068, 164996136]

約数ペア:

[(1, 164996136), (2, 82498068), (3, 54998712), (4, 41249034), (6, 27499356), (8, 20624517), (9, 18332904), (12, 13749678), (18, 9166452), (24, 6874839), (27, 6110968), (31, 5322456), (36, 4583226), (41, 4024296), (54, 3055484), (62, 2661228), (72, 2291613), (82, 2012148), (93, 1774152), (108, 1527742), (123, 1341432), (124, 1330614), (164, 1006074), (186, 887076), (216, 763871), (246, 670716), (248, 665307), (279, 591384), (328, 503037), (369, 447144), (372, 443538), (492, 335358), (558, 295692), (601, 274536), (738, 223572), (744, 221769), (837, 197128), (984, 167679), (1107, 149048), (1116, 147846), (1202, 137268), (1271, 129816), (1476, 111786), (1674, 98564), (1803, 91512), (2214, 74524), (2232, 73923), (2404, 68634), (2542, 64908), (2952, 55893), (3348, 49282), (3606, 45756), (3813, 43272), (4428, 37262), (4808, 34317), (5084, 32454), (5409, 30504), (6696, 24641), (7212, 22878), (7626, 21636), (8856, 18631), (10168, 16227), (10818, 15252), (11439, 14424)]