139989264

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{79}}^1$

素因数の和:205

約数の個数: 160

約数和(自身を含む): 404736000

約数和(自身を除く): 264746736

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 29, 38, 48, 57, 58, 67, 76, 79, 87, 114, 116, 134, 152, 158, 174, 201, 228, 232, 237, 268, 304, 316, 348, 402, 456, 464, 474, 536, 551, 632, 696, 804, 912, 948, 1072, 1102, 1264, 1273, 1392, 1501, 1608, 1653, 1896, 1943, 2204, 2291, 2546, 3002, 3216, 3306, 3792, 3819, 3886, 4408, 4503, 4582, 5092, 5293, 5829, 6004, 6612, 6873, 7638, 7772, 8816, 9006, 9164, 10184, 10586, 11658, 12008, 13224, 13746, 15276, 15544, 15879, 18012, 18328, 20368, 21172, 23316, 24016, 26448, 27492, 30552, 31088, 31758, 36024, 36656, 36917, 42344, 43529, 46632, 54984, 61104, 63516, 72048, 73834, 84688, 87058, 93264, 100567, 109968, 110751, 127032, 130587, 147668, 153497, 174116, 201134, 221502, 254064, 261174, 295336, 301701, 306994, 348232, 402268, 443004, 460491, 522348, 590672, 603402, 613988, 696464, 804536, 886008, 920982, 1044696, 1206804, 1227976, 1609072, 1772016, 1841964, 2089392, 2413608, 2455952, 2916443, 3683928, 4827216, 5832886, 7367856, 8749329, 11665772, 17498658, 23331544, 34997316, 46663088, 69994632, 139989264]

約数ペア:

[(1, 139989264), (2, 69994632), (3, 46663088), (4, 34997316), (6, 23331544), (8, 17498658), (12, 11665772), (16, 8749329), (19, 7367856), (24, 5832886), (29, 4827216), (38, 3683928), (48, 2916443), (57, 2455952), (58, 2413608), (67, 2089392), (76, 1841964), (79, 1772016), (87, 1609072), (114, 1227976), (116, 1206804), (134, 1044696), (152, 920982), (158, 886008), (174, 804536), (201, 696464), (228, 613988), (232, 603402), (237, 590672), (268, 522348), (304, 460491), (316, 443004), (348, 402268), (402, 348232), (456, 306994), (464, 301701), (474, 295336), (536, 261174), (551, 254064), (632, 221502), (696, 201134), (804, 174116), (912, 153497), (948, 147668), (1072, 130587), (1102, 127032), (1264, 110751), (1273, 109968), (1392, 100567), (1501, 93264), (1608, 87058), (1653, 84688), (1896, 73834), (1943, 72048), (2204, 63516), (2291, 61104), (2546, 54984), (3002, 46632), (3216, 43529), (3306, 42344), (3792, 36917), (3819, 36656), (3886, 36024), (4408, 31758), (4503, 31088), (4582, 30552), (5092, 27492), (5293, 26448), (5829, 24016), (6004, 23316), (6612, 21172), (6873, 20368), (7638, 18328), (7772, 18012), (8816, 15879), (9006, 15544), (9164, 15276), (10184, 13746), (10586, 13224), (11658, 12008)]