153409788

素因数分解:

$2^2\times 3^5\times 7^2\times {\mathrm{3221}}^1$

素因数の和:3254

約数の個数: 108

約数和(自身を含む): 467950392

約数和(自身を除く): 314540604

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 49, 54, 63, 81, 84, 98, 108, 126, 147, 162, 189, 196, 243, 252, 294, 324, 378, 441, 486, 567, 588, 756, 882, 972, 1134, 1323, 1701, 1764, 2268, 2646, 3221, 3402, 3969, 5292, 6442, 6804, 7938, 9663, 11907, 12884, 15876, 19326, 22547, 23814, 28989, 38652, 45094, 47628, 57978, 67641, 86967, 90188, 115956, 135282, 157829, 173934, 202923, 260901, 270564, 315658, 347868, 405846, 473487, 521802, 608769, 631316, 782703, 811692, 946974, 1043604, 1217538, 1420461, 1565406, 1826307, 1893948, 2435076, 2840922, 3130812, 3652614, 4261383, 5478921, 5681844, 7305228, 8522766, 10957842, 12784149, 17045532, 21915684, 25568298, 38352447, 51136596, 76704894, 153409788]

約数ペア:

[(1, 153409788), (2, 76704894), (3, 51136596), (4, 38352447), (6, 25568298), (7, 21915684), (9, 17045532), (12, 12784149), (14, 10957842), (18, 8522766), (21, 7305228), (27, 5681844), (28, 5478921), (36, 4261383), (42, 3652614), (49, 3130812), (54, 2840922), (63, 2435076), (81, 1893948), (84, 1826307), (98, 1565406), (108, 1420461), (126, 1217538), (147, 1043604), (162, 946974), (189, 811692), (196, 782703), (243, 631316), (252, 608769), (294, 521802), (324, 473487), (378, 405846), (441, 347868), (486, 315658), (567, 270564), (588, 260901), (756, 202923), (882, 173934), (972, 157829), (1134, 135282), (1323, 115956), (1701, 90188), (1764, 86967), (2268, 67641), (2646, 57978), (3221, 47628), (3402, 45094), (3969, 38652), (5292, 28989), (6442, 23814), (6804, 22547), (7938, 19326), (9663, 15876), (11907, 12884)]