176238972

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{2339}}^1$

素因数の和:2392

約数の個数: 144

約数和(自身を含む): 572382720

約数和(自身を除く): 396143748

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 23, 26, 28, 36, 39, 42, 46, 52, 63, 69, 78, 84, 91, 92, 117, 126, 138, 156, 161, 182, 207, 234, 252, 273, 276, 299, 322, 364, 414, 468, 483, 546, 598, 644, 819, 828, 897, 966, 1092, 1196, 1449, 1638, 1794, 1932, 2093, 2339, 2691, 2898, 3276, 3588, 4186, 4678, 5382, 5796, 6279, 7017, 8372, 9356, 10764, 12558, 14034, 16373, 18837, 21051, 25116, 28068, 30407, 32746, 37674, 42102, 49119, 53797, 60814, 65492, 75348, 84204, 91221, 98238, 107594, 121628, 147357, 161391, 182442, 196476, 212849, 215188, 273663, 294714, 322782, 364884, 376579, 425698, 484173, 547326, 589428, 638547, 645564, 699361, 753158, 851396, 968346, 1094652, 1129737, 1277094, 1398722, 1506316, 1915641, 1936692, 2098083, 2259474, 2554188, 2797444, 3389211, 3831282, 4196166, 4518948, 4895527, 6294249, 6778422, 7662564, 8392332, 9791054, 12588498, 13556844, 14686581, 19582108, 25176996, 29373162, 44059743, 58746324, 88119486, 176238972]

約数ペア:

[(1, 176238972), (2, 88119486), (3, 58746324), (4, 44059743), (6, 29373162), (7, 25176996), (9, 19582108), (12, 14686581), (13, 13556844), (14, 12588498), (18, 9791054), (21, 8392332), (23, 7662564), (26, 6778422), (28, 6294249), (36, 4895527), (39, 4518948), (42, 4196166), (46, 3831282), (52, 3389211), (63, 2797444), (69, 2554188), (78, 2259474), (84, 2098083), (91, 1936692), (92, 1915641), (117, 1506316), (126, 1398722), (138, 1277094), (156, 1129737), (161, 1094652), (182, 968346), (207, 851396), (234, 753158), (252, 699361), (273, 645564), (276, 638547), (299, 589428), (322, 547326), (364, 484173), (414, 425698), (468, 376579), (483, 364884), (546, 322782), (598, 294714), (644, 273663), (819, 215188), (828, 212849), (897, 196476), (966, 182442), (1092, 161391), (1196, 147357), (1449, 121628), (1638, 107594), (1794, 98238), (1932, 91221), (2093, 84204), (2339, 75348), (2691, 65492), (2898, 60814), (3276, 53797), (3588, 49119), (4186, 42102), (4678, 37674), (5382, 32746), (5796, 30407), (6279, 28068), (7017, 25116), (8372, 21051), (9356, 18837), (10764, 16373), (12558, 14034)]