148878072

素因数分解:

$2^3\times 3^2\times 7^2\times {\mathrm{19}}^1\times {\mathrm{2221}}^1$

素因数の和:2266

約数の個数: 144

約数和(自身を含む): 493950600

約数和(自身を除く): 345072528

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 19, 21, 24, 28, 36, 38, 42, 49, 56, 57, 63, 72, 76, 84, 98, 114, 126, 133, 147, 152, 168, 171, 196, 228, 252, 266, 294, 342, 392, 399, 441, 456, 504, 532, 588, 684, 798, 882, 931, 1064, 1176, 1197, 1368, 1596, 1764, 1862, 2221, 2394, 2793, 3192, 3528, 3724, 4442, 4788, 5586, 6663, 7448, 8379, 8884, 9576, 11172, 13326, 15547, 16758, 17768, 19989, 22344, 26652, 31094, 33516, 39978, 42199, 46641, 53304, 62188, 67032, 79956, 84398, 93282, 108829, 124376, 126597, 139923, 159912, 168796, 186564, 217658, 253194, 279846, 295393, 326487, 337592, 373128, 379791, 435316, 506388, 559692, 590786, 652974, 759582, 870632, 886179, 979461, 1012776, 1119384, 1181572, 1305948, 1519164, 1772358, 1958922, 2067751, 2363144, 2611896, 2658537, 3038328, 3544716, 3917844, 4135502, 5317074, 6203253, 7089432, 7835688, 8271004, 10634148, 12406506, 16542008, 18609759, 21268296, 24813012, 37219518, 49626024, 74439036, 148878072]

約数ペア:

[(1, 148878072), (2, 74439036), (3, 49626024), (4, 37219518), (6, 24813012), (7, 21268296), (8, 18609759), (9, 16542008), (12, 12406506), (14, 10634148), (18, 8271004), (19, 7835688), (21, 7089432), (24, 6203253), (28, 5317074), (36, 4135502), (38, 3917844), (42, 3544716), (49, 3038328), (56, 2658537), (57, 2611896), (63, 2363144), (72, 2067751), (76, 1958922), (84, 1772358), (98, 1519164), (114, 1305948), (126, 1181572), (133, 1119384), (147, 1012776), (152, 979461), (168, 886179), (171, 870632), (196, 759582), (228, 652974), (252, 590786), (266, 559692), (294, 506388), (342, 435316), (392, 379791), (399, 373128), (441, 337592), (456, 326487), (504, 295393), (532, 279846), (588, 253194), (684, 217658), (798, 186564), (882, 168796), (931, 159912), (1064, 139923), (1176, 126597), (1197, 124376), (1368, 108829), (1596, 93282), (1764, 84398), (1862, 79956), (2221, 67032), (2394, 62188), (2793, 53304), (3192, 46641), (3528, 42199), (3724, 39978), (4442, 33516), (4788, 31094), (5586, 26652), (6663, 22344), (7448, 19989), (8379, 17768), (8884, 16758), (9576, 15547), (11172, 13326)]