162180468

素因数分解:

$2^2\times 3^4\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{241}}^1$

素因数の和:355

約数の個数: 120

約数和(自身を含む): 446023424

約数和(自身を除く): 283842956

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 31, 36, 54, 62, 67, 81, 93, 108, 124, 134, 162, 186, 201, 241, 268, 279, 324, 372, 402, 482, 558, 603, 723, 804, 837, 964, 1116, 1206, 1446, 1674, 1809, 2077, 2169, 2412, 2511, 2892, 3348, 3618, 4154, 4338, 5022, 5427, 6231, 6507, 7236, 7471, 8308, 8676, 10044, 10854, 12462, 13014, 14942, 16147, 18693, 19521, 21708, 22413, 24924, 26028, 29884, 32294, 37386, 39042, 44826, 48441, 56079, 64588, 67239, 74772, 78084, 89652, 96882, 112158, 134478, 145323, 168237, 193764, 201717, 224316, 268956, 290646, 336474, 403434, 435969, 500557, 581292, 605151, 672948, 806868, 871938, 1001114, 1210302, 1307907, 1501671, 1743876, 2002228, 2420604, 2615814, 3003342, 4505013, 5231628, 6006684, 9010026, 13515039, 18020052, 27030078, 40545117, 54060156, 81090234, 162180468]

約数ペア:

[(1, 162180468), (2, 81090234), (3, 54060156), (4, 40545117), (6, 27030078), (9, 18020052), (12, 13515039), (18, 9010026), (27, 6006684), (31, 5231628), (36, 4505013), (54, 3003342), (62, 2615814), (67, 2420604), (81, 2002228), (93, 1743876), (108, 1501671), (124, 1307907), (134, 1210302), (162, 1001114), (186, 871938), (201, 806868), (241, 672948), (268, 605151), (279, 581292), (324, 500557), (372, 435969), (402, 403434), (482, 336474), (558, 290646), (603, 268956), (723, 224316), (804, 201717), (837, 193764), (964, 168237), (1116, 145323), (1206, 134478), (1446, 112158), (1674, 96882), (1809, 89652), (2077, 78084), (2169, 74772), (2412, 67239), (2511, 64588), (2892, 56079), (3348, 48441), (3618, 44826), (4154, 39042), (4338, 37386), (5022, 32294), (5427, 29884), (6231, 26028), (6507, 24924), (7236, 22413), (7471, 21708), (8308, 19521), (8676, 18693), (10044, 16147), (10854, 14942), (12462, 13014)]