171136476

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{61}}^1\times {\mathrm{1237}}^1$

素因数の和:1321

約数の個数: 120

約数和(自身を含む): 520098656

約数和(自身を除く): 348962180

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 61, 63, 81, 84, 108, 122, 126, 162, 183, 189, 244, 252, 324, 366, 378, 427, 549, 567, 732, 756, 854, 1098, 1134, 1237, 1281, 1647, 1708, 2196, 2268, 2474, 2562, 3294, 3711, 3843, 4941, 4948, 5124, 6588, 7422, 7686, 8659, 9882, 11133, 11529, 14844, 15372, 17318, 19764, 22266, 23058, 25977, 33399, 34587, 34636, 44532, 46116, 51954, 66798, 69174, 75457, 77931, 100197, 103908, 133596, 138348, 150914, 155862, 200394, 226371, 233793, 301828, 311724, 400788, 452742, 467586, 528199, 679113, 701379, 905484, 935172, 1056398, 1358226, 1402758, 1584597, 2037339, 2112796, 2716452, 2805516, 3169194, 4074678, 4753791, 6112017, 6338388, 8149356, 9507582, 12224034, 14261373, 19015164, 24448068, 28522746, 42784119, 57045492, 85568238, 171136476]

約数ペア:

[(1, 171136476), (2, 85568238), (3, 57045492), (4, 42784119), (6, 28522746), (7, 24448068), (9, 19015164), (12, 14261373), (14, 12224034), (18, 9507582), (21, 8149356), (27, 6338388), (28, 6112017), (36, 4753791), (42, 4074678), (54, 3169194), (61, 2805516), (63, 2716452), (81, 2112796), (84, 2037339), (108, 1584597), (122, 1402758), (126, 1358226), (162, 1056398), (183, 935172), (189, 905484), (244, 701379), (252, 679113), (324, 528199), (366, 467586), (378, 452742), (427, 400788), (549, 311724), (567, 301828), (732, 233793), (756, 226371), (854, 200394), (1098, 155862), (1134, 150914), (1237, 138348), (1281, 133596), (1647, 103908), (1708, 100197), (2196, 77931), (2268, 75457), (2474, 69174), (2562, 66798), (3294, 51954), (3711, 46116), (3843, 44532), (4941, 34636), (4948, 34587), (5124, 33399), (6588, 25977), (7422, 23058), (7686, 22266), (8659, 19764), (9882, 17318), (11133, 15372), (11529, 14844)]