1874152098

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{1097}}^1$

素因数の和:1281

約数の個数: 144

約数和(自身を含む): 5125793400

約数和(自身を除く): 3251641302

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 39, 42, 49, 63, 78, 91, 98, 117, 126, 147, 149, 182, 234, 273, 294, 298, 441, 447, 546, 637, 819, 882, 894, 1043, 1097, 1274, 1341, 1638, 1911, 1937, 2086, 2194, 2682, 3129, 3291, 3822, 3874, 5733, 5811, 6258, 6582, 7301, 7679, 9387, 9873, 11466, 11622, 13559, 14261, 14602, 15358, 17433, 18774, 19746, 21903, 23037, 27118, 28522, 34866, 40677, 42783, 43806, 46074, 53753, 65709, 69111, 81354, 85566, 94913, 99827, 107506, 122031, 128349, 131418, 138222, 161259, 163453, 189826, 199654, 244062, 256698, 284739, 299481, 322518, 326906, 483777, 490359, 569478, 598962, 698789, 854217, 898443, 967554, 980718, 1144171, 1397578, 1471077, 1708434, 1796886, 2096367, 2124889, 2288342, 2942154, 3432513, 4192734, 4249778, 6289101, 6374667, 6865026, 8009197, 10297539, 12578202, 12749334, 14874223, 16018394, 19124001, 20595078, 24027591, 29748446, 38248002, 44622669, 48055182, 72082773, 89245338, 104119561, 133868007, 144165546, 208239122, 267736014, 312358683, 624717366, 937076049, 1874152098]

約数ペア:

[(1, 1874152098), (2, 937076049), (3, 624717366), (6, 312358683), (7, 267736014), (9, 208239122), (13, 144165546), (14, 133868007), (18, 104119561), (21, 89245338), (26, 72082773), (39, 48055182), (42, 44622669), (49, 38248002), (63, 29748446), (78, 24027591), (91, 20595078), (98, 19124001), (117, 16018394), (126, 14874223), (147, 12749334), (149, 12578202), (182, 10297539), (234, 8009197), (273, 6865026), (294, 6374667), (298, 6289101), (441, 4249778), (447, 4192734), (546, 3432513), (637, 2942154), (819, 2288342), (882, 2124889), (894, 2096367), (1043, 1796886), (1097, 1708434), (1274, 1471077), (1341, 1397578), (1638, 1144171), (1911, 980718), (1937, 967554), (2086, 898443), (2194, 854217), (2682, 698789), (3129, 598962), (3291, 569478), (3822, 490359), (3874, 483777), (5733, 326906), (5811, 322518), (6258, 299481), (6582, 284739), (7301, 256698), (7679, 244062), (9387, 199654), (9873, 189826), (11466, 163453), (11622, 161259), (13559, 138222), (14261, 131418), (14602, 128349), (15358, 122031), (17433, 107506), (18774, 99827), (19746, 94913), (21903, 85566), (23037, 81354), (27118, 69111), (28522, 65709), (34866, 53753), (40677, 46074), (42783, 43806)]