157996776

素因数分解:

$2^3\times 3^1\times 7^3\times {\mathrm{17}}^1\times {\mathrm{1129}}^1$

素因数の和:1176

約数の個数: 128

約数和(自身を含む): 488160000

約数和(自身を除く): 330163224

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 17, 21, 24, 28, 34, 42, 49, 51, 56, 68, 84, 98, 102, 119, 136, 147, 168, 196, 204, 238, 294, 343, 357, 392, 408, 476, 588, 686, 714, 833, 952, 1029, 1129, 1176, 1372, 1428, 1666, 2058, 2258, 2499, 2744, 2856, 3332, 3387, 4116, 4516, 4998, 5831, 6664, 6774, 7903, 8232, 9032, 9996, 11662, 13548, 15806, 17493, 19193, 19992, 23324, 23709, 27096, 31612, 34986, 38386, 46648, 47418, 55321, 57579, 63224, 69972, 76772, 94836, 110642, 115158, 134351, 139944, 153544, 165963, 189672, 221284, 230316, 268702, 331926, 387247, 403053, 442568, 460632, 537404, 663852, 774494, 806106, 940457, 1074808, 1161741, 1327704, 1548988, 1612212, 1880914, 2323482, 2821371, 3097976, 3224424, 3761828, 4646964, 5642742, 6583199, 7523656, 9293928, 11285484, 13166398, 19749597, 22570968, 26332796, 39499194, 52665592, 78998388, 157996776]

約数ペア:

[(1, 157996776), (2, 78998388), (3, 52665592), (4, 39499194), (6, 26332796), (7, 22570968), (8, 19749597), (12, 13166398), (14, 11285484), (17, 9293928), (21, 7523656), (24, 6583199), (28, 5642742), (34, 4646964), (42, 3761828), (49, 3224424), (51, 3097976), (56, 2821371), (68, 2323482), (84, 1880914), (98, 1612212), (102, 1548988), (119, 1327704), (136, 1161741), (147, 1074808), (168, 940457), (196, 806106), (204, 774494), (238, 663852), (294, 537404), (343, 460632), (357, 442568), (392, 403053), (408, 387247), (476, 331926), (588, 268702), (686, 230316), (714, 221284), (833, 189672), (952, 165963), (1029, 153544), (1129, 139944), (1176, 134351), (1372, 115158), (1428, 110642), (1666, 94836), (2058, 76772), (2258, 69972), (2499, 63224), (2744, 57579), (2856, 55321), (3332, 47418), (3387, 46648), (4116, 38386), (4516, 34986), (4998, 31612), (5831, 27096), (6664, 23709), (6774, 23324), (7903, 19992), (8232, 19193), (9032, 17493), (9996, 15806), (11662, 13548)]