181004328

素因数分解:

$2^3\times 3^3\times {\mathrm{53}}^1\times {\mathrm{97}}^1\times {\mathrm{163}}^1$

素因数の和:328

約数の個数: 128

約数和(自身を含む): 520732800

約数和(自身を除く): 339728472

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 53, 54, 72, 97, 106, 108, 159, 163, 194, 212, 216, 291, 318, 326, 388, 424, 477, 489, 582, 636, 652, 776, 873, 954, 978, 1164, 1272, 1304, 1431, 1467, 1746, 1908, 1956, 2328, 2619, 2862, 2934, 3492, 3816, 3912, 4401, 5141, 5238, 5724, 5868, 6984, 8639, 8802, 10282, 10476, 11448, 11736, 15423, 15811, 17278, 17604, 20564, 20952, 25917, 30846, 31622, 34556, 35208, 41128, 46269, 47433, 51834, 61692, 63244, 69112, 77751, 92538, 94866, 103668, 123384, 126488, 138807, 142299, 155502, 185076, 189732, 207336, 233253, 277614, 284598, 311004, 370152, 379464, 426897, 466506, 555228, 569196, 622008, 837983, 853794, 933012, 1110456, 1138392, 1675966, 1707588, 1866024, 2513949, 3351932, 3415176, 5027898, 6703864, 7541847, 10055796, 15083694, 20111592, 22625541, 30167388, 45251082, 60334776, 90502164, 181004328]

約数ペア:

[(1, 181004328), (2, 90502164), (3, 60334776), (4, 45251082), (6, 30167388), (8, 22625541), (9, 20111592), (12, 15083694), (18, 10055796), (24, 7541847), (27, 6703864), (36, 5027898), (53, 3415176), (54, 3351932), (72, 2513949), (97, 1866024), (106, 1707588), (108, 1675966), (159, 1138392), (163, 1110456), (194, 933012), (212, 853794), (216, 837983), (291, 622008), (318, 569196), (326, 555228), (388, 466506), (424, 426897), (477, 379464), (489, 370152), (582, 311004), (636, 284598), (652, 277614), (776, 233253), (873, 207336), (954, 189732), (978, 185076), (1164, 155502), (1272, 142299), (1304, 138807), (1431, 126488), (1467, 123384), (1746, 103668), (1908, 94866), (1956, 92538), (2328, 77751), (2619, 69112), (2862, 63244), (2934, 61692), (3492, 51834), (3816, 47433), (3912, 46269), (4401, 41128), (5141, 35208), (5238, 34556), (5724, 31622), (5868, 30846), (6984, 25917), (8639, 20952), (8802, 20564), (10282, 17604), (10476, 17278), (11448, 15811), (11736, 15423)]