157075128

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{349}}^1$

素因数の和:434

約数の個数: 192

約数和(自身を含む): 524160000

約数和(自身を除く): 367084872

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 19, 21, 24, 28, 36, 38, 42, 47, 56, 57, 63, 72, 76, 84, 94, 114, 126, 133, 141, 152, 168, 171, 188, 228, 252, 266, 282, 329, 342, 349, 376, 399, 423, 456, 504, 532, 564, 658, 684, 698, 798, 846, 893, 987, 1047, 1064, 1128, 1197, 1316, 1368, 1396, 1596, 1692, 1786, 1974, 2094, 2394, 2443, 2632, 2679, 2792, 2961, 3141, 3192, 3384, 3572, 3948, 4188, 4788, 4886, 5358, 5922, 6251, 6282, 6631, 7144, 7329, 7896, 8037, 8376, 9576, 9772, 10716, 11844, 12502, 12564, 13262, 14658, 16074, 16403, 18753, 19544, 19893, 21432, 21987, 23688, 25004, 25128, 26524, 29316, 32148, 32806, 37506, 39786, 43974, 46417, 49209, 50008, 53048, 56259, 58632, 59679, 64296, 65612, 75012, 79572, 87948, 92834, 98418, 112518, 114821, 119358, 131224, 139251, 147627, 150024, 159144, 175896, 185668, 196836, 225036, 229642, 238716, 278502, 295254, 311657, 344463, 371336, 393672, 417753, 450072, 459284, 477432, 557004, 590508, 623314, 688926, 835506, 918568, 934971, 1033389, 1114008, 1181016, 1246628, 1377852, 1671012, 1869942, 2066778, 2181599, 2493256, 2755704, 2804913, 3342024, 3739884, 4133556, 4363198, 5609826, 6544797, 7479768, 8267112, 8726396, 11219652, 13089594, 17452792, 19634391, 22439304, 26179188, 39268782, 52358376, 78537564, 157075128]

約数ペア:

[(1, 157075128), (2, 78537564), (3, 52358376), (4, 39268782), (6, 26179188), (7, 22439304), (8, 19634391), (9, 17452792), (12, 13089594), (14, 11219652), (18, 8726396), (19, 8267112), (21, 7479768), (24, 6544797), (28, 5609826), (36, 4363198), (38, 4133556), (42, 3739884), (47, 3342024), (56, 2804913), (57, 2755704), (63, 2493256), (72, 2181599), (76, 2066778), (84, 1869942), (94, 1671012), (114, 1377852), (126, 1246628), (133, 1181016), (141, 1114008), (152, 1033389), (168, 934971), (171, 918568), (188, 835506), (228, 688926), (252, 623314), (266, 590508), (282, 557004), (329, 477432), (342, 459284), (349, 450072), (376, 417753), (399, 393672), (423, 371336), (456, 344463), (504, 311657), (532, 295254), (564, 278502), (658, 238716), (684, 229642), (698, 225036), (798, 196836), (846, 185668), (893, 175896), (987, 159144), (1047, 150024), (1064, 147627), (1128, 139251), (1197, 131224), (1316, 119358), (1368, 114821), (1396, 112518), (1596, 98418), (1692, 92834), (1786, 87948), (1974, 79572), (2094, 75012), (2394, 65612), (2443, 64296), (2632, 59679), (2679, 58632), (2792, 56259), (2961, 53048), (3141, 50008), (3192, 49209), (3384, 46417), (3572, 43974), (3948, 39786), (4188, 37506), (4788, 32806), (4886, 32148), (5358, 29316), (5922, 26524), (6251, 25128), (6282, 25004), (6631, 23688), (7144, 21987), (7329, 21432), (7896, 19893), (8037, 19544), (8376, 18753), (9576, 16403), (9772, 16074), (10716, 14658), (11844, 13262), (12502, 12564)]