156920359428

素因数分解:

$2^2\times 3^5\times 7^1\times {\mathrm{1061}}^1\times {\mathrm{21737}}^1$

素因数の和:22824

約数の個数: 144

約数和(自身を含む): 470580050304

約数和(自身を除く): 313659690876

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 81, 84, 108, 126, 162, 189, 243, 252, 324, 378, 486, 567, 756, 972, 1061, 1134, 1701, 2122, 2268, 3183, 3402, 4244, 6366, 6804, 7427, 9549, 12732, 14854, 19098, 21737, 22281, 28647, 29708, 38196, 43474, 44562, 57294, 65211, 66843, 85941, 86948, 89124, 114588, 130422, 133686, 152159, 171882, 195633, 200529, 257823, 260844, 267372, 304318, 343764, 391266, 401058, 456477, 515646, 586899, 601587, 608636, 782532, 802116, 912954, 1031292, 1173798, 1203174, 1369431, 1760697, 1804761, 1825908, 2347596, 2406348, 2738862, 3521394, 3609522, 4108293, 5282091, 5477724, 7042788, 7219044, 8216586, 10564182, 12324879, 16433172, 21128364, 23062957, 24649758, 36974637, 46125914, 49299516, 69188871, 73949274, 92251828, 138377742, 147898548, 161440699, 207566613, 276755484, 322881398, 415133226, 484322097, 622699839, 645762796, 830266452, 968644194, 1245399678, 1452966291, 1868099517, 1937288388, 2490799356, 2905932582, 3736199034, 4358898873, 5604298551, 5811865164, 7472398068, 8717797746, 11208597102, 13076696619, 17435595492, 22417194204, 26153393238, 39230089857, 52306786476, 78460179714, 156920359428]

約数ペア:

[(1, 156920359428), (2, 78460179714), (3, 52306786476), (4, 39230089857), (6, 26153393238), (7, 22417194204), (9, 17435595492), (12, 13076696619), (14, 11208597102), (18, 8717797746), (21, 7472398068), (27, 5811865164), (28, 5604298551), (36, 4358898873), (42, 3736199034), (54, 2905932582), (63, 2490799356), (81, 1937288388), (84, 1868099517), (108, 1452966291), (126, 1245399678), (162, 968644194), (189, 830266452), (243, 645762796), (252, 622699839), (324, 484322097), (378, 415133226), (486, 322881398), (567, 276755484), (756, 207566613), (972, 161440699), (1061, 147898548), (1134, 138377742), (1701, 92251828), (2122, 73949274), (2268, 69188871), (3183, 49299516), (3402, 46125914), (4244, 36974637), (6366, 24649758), (6804, 23062957), (7427, 21128364), (9549, 16433172), (12732, 12324879), (14854, 10564182), (19098, 8216586), (21737, 7219044), (22281, 7042788), (28647, 5477724), (29708, 5282091), (38196, 4108293), (43474, 3609522), (44562, 3521394), (57294, 2738862), (65211, 2406348), (66843, 2347596), (85941, 1825908), (86948, 1804761), (89124, 1760697), (114588, 1369431), (130422, 1203174), (133686, 1173798), (152159, 1031292), (171882, 912954), (195633, 802116), (200529, 782532), (257823, 608636), (260844, 601587), (267372, 586899), (304318, 515646), (343764, 456477), (391266, 401058)]