162503172

素因数分解:

$2^2\times 3^4\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{941}}^1$

素因数の和:1011

約数の個数: 120

約数和(自身を含む): 469149912

約数和(自身を除く): 306646740

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 41, 52, 54, 78, 81, 82, 108, 117, 123, 156, 162, 164, 234, 246, 324, 351, 369, 468, 492, 533, 702, 738, 941, 1053, 1066, 1107, 1404, 1476, 1599, 1882, 2106, 2132, 2214, 2823, 3198, 3321, 3764, 4212, 4428, 4797, 5646, 6396, 6642, 8469, 9594, 11292, 12233, 13284, 14391, 16938, 19188, 24466, 25407, 28782, 33876, 36699, 38581, 43173, 48932, 50814, 57564, 73398, 76221, 77162, 86346, 101628, 110097, 115743, 146796, 152442, 154324, 172692, 220194, 231486, 304884, 330291, 347229, 440388, 462972, 501553, 660582, 694458, 990873, 1003106, 1041687, 1321164, 1388916, 1504659, 1981746, 2006212, 2083374, 3009318, 3125061, 3963492, 4166748, 4513977, 6018636, 6250122, 9027954, 12500244, 13541931, 18055908, 27083862, 40625793, 54167724, 81251586, 162503172]

約数ペア:

[(1, 162503172), (2, 81251586), (3, 54167724), (4, 40625793), (6, 27083862), (9, 18055908), (12, 13541931), (13, 12500244), (18, 9027954), (26, 6250122), (27, 6018636), (36, 4513977), (39, 4166748), (41, 3963492), (52, 3125061), (54, 3009318), (78, 2083374), (81, 2006212), (82, 1981746), (108, 1504659), (117, 1388916), (123, 1321164), (156, 1041687), (162, 1003106), (164, 990873), (234, 694458), (246, 660582), (324, 501553), (351, 462972), (369, 440388), (468, 347229), (492, 330291), (533, 304884), (702, 231486), (738, 220194), (941, 172692), (1053, 154324), (1066, 152442), (1107, 146796), (1404, 115743), (1476, 110097), (1599, 101628), (1882, 86346), (2106, 77162), (2132, 76221), (2214, 73398), (2823, 57564), (3198, 50814), (3321, 48932), (3764, 43173), (4212, 38581), (4428, 36699), (4797, 33876), (5646, 28782), (6396, 25407), (6642, 24466), (8469, 19188), (9594, 16938), (11292, 14391), (12233, 13284)]