125101998

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{73}}^1$

素因数の和:191

約数の個数: 144

約数和(自身を含む): 335584080

約数和(自身を除く): 210482082

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 29, 42, 49, 58, 63, 67, 73, 87, 98, 126, 134, 146, 147, 174, 201, 203, 219, 261, 294, 402, 406, 438, 441, 469, 511, 522, 603, 609, 657, 882, 938, 1022, 1206, 1218, 1314, 1407, 1421, 1533, 1827, 1943, 2117, 2814, 2842, 3066, 3283, 3577, 3654, 3886, 4221, 4234, 4263, 4599, 4891, 5829, 6351, 6566, 7154, 8442, 8526, 9198, 9782, 9849, 10731, 11658, 12702, 12789, 13601, 14673, 14819, 17487, 19053, 19698, 21462, 25578, 27202, 29346, 29547, 29638, 32193, 34237, 34974, 38106, 40803, 44019, 44457, 59094, 64386, 68474, 81606, 88038, 88914, 95207, 102711, 103733, 122409, 133371, 141839, 190414, 205422, 207466, 239659, 244818, 266742, 283678, 285621, 308133, 311199, 425517, 479318, 571242, 616266, 622398, 718977, 851034, 856863, 933597, 992873, 1276551, 1437954, 1713726, 1867194, 1985746, 2156931, 2553102, 2978619, 4313862, 5957238, 6950111, 8935857, 13900222, 17871714, 20850333, 41700666, 62550999, 125101998]

約数ペア:

[(1, 125101998), (2, 62550999), (3, 41700666), (6, 20850333), (7, 17871714), (9, 13900222), (14, 8935857), (18, 6950111), (21, 5957238), (29, 4313862), (42, 2978619), (49, 2553102), (58, 2156931), (63, 1985746), (67, 1867194), (73, 1713726), (87, 1437954), (98, 1276551), (126, 992873), (134, 933597), (146, 856863), (147, 851034), (174, 718977), (201, 622398), (203, 616266), (219, 571242), (261, 479318), (294, 425517), (402, 311199), (406, 308133), (438, 285621), (441, 283678), (469, 266742), (511, 244818), (522, 239659), (603, 207466), (609, 205422), (657, 190414), (882, 141839), (938, 133371), (1022, 122409), (1206, 103733), (1218, 102711), (1314, 95207), (1407, 88914), (1421, 88038), (1533, 81606), (1827, 68474), (1943, 64386), (2117, 59094), (2814, 44457), (2842, 44019), (3066, 40803), (3283, 38106), (3577, 34974), (3654, 34237), (3886, 32193), (4221, 29638), (4234, 29547), (4263, 29346), (4599, 27202), (4891, 25578), (5829, 21462), (6351, 19698), (6566, 19053), (7154, 17487), (8442, 14819), (8526, 14673), (9198, 13601), (9782, 12789), (9849, 12702), (10731, 11658)]