155582028

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{1579}}^1$

素因数の和:1636

約数の個数: 144

約数和(自身を含む): 496903680

約数和(自身を除く): 341321652

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 17, 18, 21, 23, 28, 34, 36, 42, 46, 51, 63, 68, 69, 84, 92, 102, 119, 126, 138, 153, 161, 204, 207, 238, 252, 276, 306, 322, 357, 391, 414, 476, 483, 612, 644, 714, 782, 828, 966, 1071, 1173, 1428, 1449, 1564, 1579, 1932, 2142, 2346, 2737, 2898, 3158, 3519, 4284, 4692, 4737, 5474, 5796, 6316, 7038, 8211, 9474, 10948, 11053, 14076, 14211, 16422, 18948, 22106, 24633, 26843, 28422, 32844, 33159, 36317, 44212, 49266, 53686, 56844, 66318, 72634, 80529, 98532, 99477, 107372, 108951, 132636, 145268, 161058, 187901, 198954, 217902, 241587, 254219, 322116, 326853, 375802, 397908, 435804, 483174, 508438, 563703, 617389, 653706, 751604, 762657, 966348, 1016876, 1127406, 1234778, 1307412, 1525314, 1691109, 1852167, 2254812, 2287971, 2469556, 3050628, 3382218, 3704334, 4321723, 4575942, 5556501, 6764436, 7408668, 8643446, 9151884, 11113002, 12965169, 17286892, 22226004, 25930338, 38895507, 51860676, 77791014, 155582028]

約数ペア:

[(1, 155582028), (2, 77791014), (3, 51860676), (4, 38895507), (6, 25930338), (7, 22226004), (9, 17286892), (12, 12965169), (14, 11113002), (17, 9151884), (18, 8643446), (21, 7408668), (23, 6764436), (28, 5556501), (34, 4575942), (36, 4321723), (42, 3704334), (46, 3382218), (51, 3050628), (63, 2469556), (68, 2287971), (69, 2254812), (84, 1852167), (92, 1691109), (102, 1525314), (119, 1307412), (126, 1234778), (138, 1127406), (153, 1016876), (161, 966348), (204, 762657), (207, 751604), (238, 653706), (252, 617389), (276, 563703), (306, 508438), (322, 483174), (357, 435804), (391, 397908), (414, 375802), (476, 326853), (483, 322116), (612, 254219), (644, 241587), (714, 217902), (782, 198954), (828, 187901), (966, 161058), (1071, 145268), (1173, 132636), (1428, 108951), (1449, 107372), (1564, 99477), (1579, 98532), (1932, 80529), (2142, 72634), (2346, 66318), (2737, 56844), (2898, 53686), (3158, 49266), (3519, 44212), (4284, 36317), (4692, 33159), (4737, 32844), (5474, 28422), (5796, 26843), (6316, 24633), (7038, 22106), (8211, 18948), (9474, 16422), (10948, 14211), (11053, 14076)]