163106190

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1499}}^1$

素因数の和:1559

約数の個数: 128

約数和(自身を含む): 483840000

約数和(自身を除く): 320733810

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 27, 30, 31, 39, 45, 54, 62, 65, 78, 90, 93, 117, 130, 135, 155, 186, 195, 234, 270, 279, 310, 351, 390, 403, 465, 558, 585, 702, 806, 837, 930, 1170, 1209, 1395, 1499, 1674, 1755, 2015, 2418, 2790, 2998, 3510, 3627, 4030, 4185, 4497, 6045, 7254, 7495, 8370, 8994, 10881, 12090, 13491, 14990, 18135, 19487, 21762, 22485, 26982, 36270, 38974, 40473, 44970, 46469, 54405, 58461, 67455, 80946, 92938, 97435, 108810, 116922, 134910, 139407, 175383, 194870, 202365, 232345, 278814, 292305, 350766, 404730, 418221, 464690, 526149, 584610, 604097, 697035, 836442, 876915, 1052298, 1208194, 1254663, 1394070, 1753830, 1812291, 2091105, 2509326, 2630745, 3020485, 3624582, 4182210, 5261490, 5436873, 6040970, 6273315, 9061455, 10873746, 12546630, 16310619, 18122910, 27184365, 32621238, 54368730, 81553095, 163106190]

約数ペア:

[(1, 163106190), (2, 81553095), (3, 54368730), (5, 32621238), (6, 27184365), (9, 18122910), (10, 16310619), (13, 12546630), (15, 10873746), (18, 9061455), (26, 6273315), (27, 6040970), (30, 5436873), (31, 5261490), (39, 4182210), (45, 3624582), (54, 3020485), (62, 2630745), (65, 2509326), (78, 2091105), (90, 1812291), (93, 1753830), (117, 1394070), (130, 1254663), (135, 1208194), (155, 1052298), (186, 876915), (195, 836442), (234, 697035), (270, 604097), (279, 584610), (310, 526149), (351, 464690), (390, 418221), (403, 404730), (465, 350766), (558, 292305), (585, 278814), (702, 232345), (806, 202365), (837, 194870), (930, 175383), (1170, 139407), (1209, 134910), (1395, 116922), (1499, 108810), (1674, 97435), (1755, 92938), (2015, 80946), (2418, 67455), (2790, 58461), (2998, 54405), (3510, 46469), (3627, 44970), (4030, 40473), (4185, 38974), (4497, 36270), (6045, 26982), (7254, 22485), (7495, 21762), (8370, 19487), (8994, 18135), (10881, 14990), (12090, 13491)]