57157128

素因数分解:

$2^3\times 3^2\times 7^2\times {\mathrm{17}}^1\times {\mathrm{953}}^1$

素因数の和:996

約数の個数: 144

約数和(自身を含む): 190866780

約数和(自身を除く): 133709652

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 17, 18, 21, 24, 28, 34, 36, 42, 49, 51, 56, 63, 68, 72, 84, 98, 102, 119, 126, 136, 147, 153, 168, 196, 204, 238, 252, 294, 306, 357, 392, 408, 441, 476, 504, 588, 612, 714, 833, 882, 952, 953, 1071, 1176, 1224, 1428, 1666, 1764, 1906, 2142, 2499, 2856, 2859, 3332, 3528, 3812, 4284, 4998, 5718, 6664, 6671, 7497, 7624, 8568, 8577, 9996, 11436, 13342, 14994, 16201, 17154, 19992, 20013, 22872, 26684, 29988, 32402, 34308, 40026, 46697, 48603, 53368, 59976, 60039, 64804, 68616, 80052, 93394, 97206, 113407, 120078, 129608, 140091, 145809, 160104, 186788, 194412, 226814, 240156, 280182, 291618, 340221, 373576, 388824, 420273, 453628, 480312, 560364, 583236, 680442, 793849, 840546, 907256, 1020663, 1120728, 1166472, 1360884, 1587698, 1681092, 2041326, 2381547, 2721768, 3175396, 3362184, 4082652, 4763094, 6350792, 7144641, 8165304, 9526188, 14289282, 19052376, 28578564, 57157128]

約数ペア:

[(1, 57157128), (2, 28578564), (3, 19052376), (4, 14289282), (6, 9526188), (7, 8165304), (8, 7144641), (9, 6350792), (12, 4763094), (14, 4082652), (17, 3362184), (18, 3175396), (21, 2721768), (24, 2381547), (28, 2041326), (34, 1681092), (36, 1587698), (42, 1360884), (49, 1166472), (51, 1120728), (56, 1020663), (63, 907256), (68, 840546), (72, 793849), (84, 680442), (98, 583236), (102, 560364), (119, 480312), (126, 453628), (136, 420273), (147, 388824), (153, 373576), (168, 340221), (196, 291618), (204, 280182), (238, 240156), (252, 226814), (294, 194412), (306, 186788), (357, 160104), (392, 145809), (408, 140091), (441, 129608), (476, 120078), (504, 113407), (588, 97206), (612, 93394), (714, 80052), (833, 68616), (882, 64804), (952, 60039), (953, 59976), (1071, 53368), (1176, 48603), (1224, 46697), (1428, 40026), (1666, 34308), (1764, 32402), (1906, 29988), (2142, 26684), (2499, 22872), (2856, 20013), (2859, 19992), (3332, 17154), (3528, 16201), (3812, 14994), (4284, 13342), (4998, 11436), (5718, 9996), (6664, 8577), (6671, 8568), (7497, 7624)]