152631882

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{37}}^1\times {\mathrm{61}}^1$

素因数の和:153

約数の個数: 144

約数和(自身を含む): 394917432

約数和(自身を除く): 242285550

約数列:

[1, 2, 3, 6, 9, 13, 17, 18, 26, 34, 37, 39, 51, 61, 74, 78, 102, 111, 117, 122, 153, 183, 221, 222, 234, 289, 306, 333, 366, 442, 481, 549, 578, 629, 663, 666, 793, 867, 962, 1037, 1098, 1258, 1326, 1443, 1586, 1734, 1887, 1989, 2074, 2257, 2379, 2601, 2886, 3111, 3757, 3774, 3978, 4329, 4514, 4758, 5202, 5661, 6222, 6771, 7137, 7514, 8177, 8658, 9333, 10693, 11271, 11322, 13481, 13542, 14274, 16354, 17629, 18666, 20313, 21386, 22542, 24531, 26962, 29341, 32079, 33813, 35258, 38369, 40443, 40626, 49062, 52887, 58682, 64158, 67626, 73593, 76738, 80886, 88023, 96237, 105774, 115107, 121329, 139009, 147186, 158661, 176046, 192474, 229177, 230214, 242658, 264069, 278018, 317322, 345321, 417027, 458354, 498797, 528138, 652273, 687531, 690642, 834054, 997594, 1251081, 1304546, 1375062, 1496391, 1956819, 2062593, 2502162, 2992782, 3913638, 4125186, 4489173, 5870457, 8479549, 8978346, 11740914, 16959098, 25438647, 50877294, 76315941, 152631882]

約数ペア:

[(1, 152631882), (2, 76315941), (3, 50877294), (6, 25438647), (9, 16959098), (13, 11740914), (17, 8978346), (18, 8479549), (26, 5870457), (34, 4489173), (37, 4125186), (39, 3913638), (51, 2992782), (61, 2502162), (74, 2062593), (78, 1956819), (102, 1496391), (111, 1375062), (117, 1304546), (122, 1251081), (153, 997594), (183, 834054), (221, 690642), (222, 687531), (234, 652273), (289, 528138), (306, 498797), (333, 458354), (366, 417027), (442, 345321), (481, 317322), (549, 278018), (578, 264069), (629, 242658), (663, 230214), (666, 229177), (793, 192474), (867, 176046), (962, 158661), (1037, 147186), (1098, 139009), (1258, 121329), (1326, 115107), (1443, 105774), (1586, 96237), (1734, 88023), (1887, 80886), (1989, 76738), (2074, 73593), (2257, 67626), (2379, 64158), (2601, 58682), (2886, 52887), (3111, 49062), (3757, 40626), (3774, 40443), (3978, 38369), (4329, 35258), (4514, 33813), (4758, 32079), (5202, 29341), (5661, 26962), (6222, 24531), (6771, 22542), (7137, 21386), (7514, 20313), (8177, 18666), (8658, 17629), (9333, 16354), (10693, 14274), (11271, 13542), (11322, 13481)]