158526810

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{137}}^1$

素因数の和:229

約数の個数: 192

約数和(自身を含む): 477404928

約数和(自身を除く): 318878118

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 23, 26, 30, 39, 43, 45, 46, 65, 69, 78, 86, 90, 115, 117, 129, 130, 137, 138, 195, 207, 215, 230, 234, 258, 274, 299, 345, 387, 390, 411, 414, 430, 559, 585, 598, 645, 685, 690, 774, 822, 897, 989, 1035, 1118, 1170, 1233, 1290, 1370, 1495, 1677, 1781, 1794, 1935, 1978, 2055, 2070, 2466, 2691, 2795, 2967, 2990, 3151, 3354, 3562, 3870, 4110, 4485, 4945, 5031, 5343, 5382, 5590, 5891, 5934, 6165, 6302, 8385, 8901, 8905, 8970, 9453, 9890, 10062, 10686, 11782, 12330, 12857, 13455, 14835, 15755, 16029, 16770, 17673, 17802, 17810, 18906, 25155, 25714, 26715, 26910, 28359, 29455, 29670, 31510, 32058, 35346, 38571, 40963, 44505, 47265, 50310, 53019, 53430, 56718, 58910, 64285, 76583, 77142, 80145, 81926, 88365, 89010, 94530, 106038, 115713, 122889, 128570, 135493, 141795, 153166, 160290, 176730, 192855, 204815, 229749, 231426, 245778, 265095, 270986, 283590, 368667, 382915, 385710, 406479, 409630, 459498, 530190, 578565, 614445, 677465, 689247, 737334, 765830, 812958, 1148745, 1157130, 1219437, 1228890, 1354930, 1378494, 1761409, 1843335, 2032395, 2297490, 2438874, 3446235, 3522818, 3686670, 4064790, 5284227, 6097185, 6892470, 8807045, 10568454, 12194370, 15852681, 17614090, 26421135, 31705362, 52842270, 79263405, 158526810]

約数ペア:

[(1, 158526810), (2, 79263405), (3, 52842270), (5, 31705362), (6, 26421135), (9, 17614090), (10, 15852681), (13, 12194370), (15, 10568454), (18, 8807045), (23, 6892470), (26, 6097185), (30, 5284227), (39, 4064790), (43, 3686670), (45, 3522818), (46, 3446235), (65, 2438874), (69, 2297490), (78, 2032395), (86, 1843335), (90, 1761409), (115, 1378494), (117, 1354930), (129, 1228890), (130, 1219437), (137, 1157130), (138, 1148745), (195, 812958), (207, 765830), (215, 737334), (230, 689247), (234, 677465), (258, 614445), (274, 578565), (299, 530190), (345, 459498), (387, 409630), (390, 406479), (411, 385710), (414, 382915), (430, 368667), (559, 283590), (585, 270986), (598, 265095), (645, 245778), (685, 231426), (690, 229749), (774, 204815), (822, 192855), (897, 176730), (989, 160290), (1035, 153166), (1118, 141795), (1170, 135493), (1233, 128570), (1290, 122889), (1370, 115713), (1495, 106038), (1677, 94530), (1781, 89010), (1794, 88365), (1935, 81926), (1978, 80145), (2055, 77142), (2070, 76583), (2466, 64285), (2691, 58910), (2795, 56718), (2967, 53430), (2990, 53019), (3151, 50310), (3354, 47265), (3562, 44505), (3870, 40963), (4110, 38571), (4485, 35346), (4945, 32058), (5031, 31510), (5343, 29670), (5382, 29455), (5590, 28359), (5891, 26910), (5934, 26715), (6165, 25714), (6302, 25155), (8385, 18906), (8901, 17810), (8905, 17802), (8970, 17673), (9453, 16770), (9890, 16029), (10062, 15755), (10686, 14835), (11782, 13455), (12330, 12857)]