158334540

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{617}}^1$

素因数の和:696

約数の個数: 192

約数和(自身を含む): 558157824

約数和(自身を除く): 399823284

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 20, 21, 26, 28, 30, 35, 39, 42, 47, 52, 60, 65, 70, 78, 84, 91, 94, 105, 130, 140, 141, 156, 182, 188, 195, 210, 235, 260, 273, 282, 329, 364, 390, 420, 455, 470, 546, 564, 611, 617, 658, 705, 780, 910, 940, 987, 1092, 1222, 1234, 1316, 1365, 1410, 1645, 1820, 1833, 1851, 1974, 2444, 2468, 2730, 2820, 3055, 3085, 3290, 3666, 3702, 3948, 4277, 4319, 4935, 5460, 6110, 6170, 6580, 7332, 7404, 8021, 8554, 8638, 9165, 9255, 9870, 12220, 12340, 12831, 12957, 16042, 17108, 17276, 18330, 18510, 19740, 21385, 21595, 24063, 25662, 25914, 28999, 32084, 36660, 37020, 40105, 42770, 43190, 48126, 51324, 51828, 56147, 57998, 64155, 64785, 80210, 85540, 86380, 86997, 96252, 112294, 115996, 120315, 128310, 129570, 144995, 160420, 168441, 173994, 202993, 224588, 240630, 256620, 259140, 280735, 289990, 336882, 347988, 376987, 405986, 434985, 481260, 561470, 579980, 608979, 673764, 753974, 811972, 842205, 869970, 1014965, 1122940, 1130961, 1217958, 1507948, 1684410, 1739940, 1884935, 2029930, 2261922, 2435916, 2638909, 3044895, 3368820, 3769870, 4059860, 4523844, 5277818, 5654805, 6089790, 7539740, 7916727, 10555636, 11309610, 12179580, 13194545, 15833454, 22619220, 26389090, 31666908, 39583635, 52778180, 79167270, 158334540]

約数ペア:

[(1, 158334540), (2, 79167270), (3, 52778180), (4, 39583635), (5, 31666908), (6, 26389090), (7, 22619220), (10, 15833454), (12, 13194545), (13, 12179580), (14, 11309610), (15, 10555636), (20, 7916727), (21, 7539740), (26, 6089790), (28, 5654805), (30, 5277818), (35, 4523844), (39, 4059860), (42, 3769870), (47, 3368820), (52, 3044895), (60, 2638909), (65, 2435916), (70, 2261922), (78, 2029930), (84, 1884935), (91, 1739940), (94, 1684410), (105, 1507948), (130, 1217958), (140, 1130961), (141, 1122940), (156, 1014965), (182, 869970), (188, 842205), (195, 811972), (210, 753974), (235, 673764), (260, 608979), (273, 579980), (282, 561470), (329, 481260), (364, 434985), (390, 405986), (420, 376987), (455, 347988), (470, 336882), (546, 289990), (564, 280735), (611, 259140), (617, 256620), (658, 240630), (705, 224588), (780, 202993), (910, 173994), (940, 168441), (987, 160420), (1092, 144995), (1222, 129570), (1234, 128310), (1316, 120315), (1365, 115996), (1410, 112294), (1645, 96252), (1820, 86997), (1833, 86380), (1851, 85540), (1974, 80210), (2444, 64785), (2468, 64155), (2730, 57998), (2820, 56147), (3055, 51828), (3085, 51324), (3290, 48126), (3666, 43190), (3702, 42770), (3948, 40105), (4277, 37020), (4319, 36660), (4935, 32084), (5460, 28999), (6110, 25914), (6170, 25662), (6580, 24063), (7332, 21595), (7404, 21385), (8021, 19740), (8554, 18510), (8638, 18330), (9165, 17276), (9255, 17108), (9870, 16042), (12220, 12957), (12340, 12831)]