156957461388

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{773}}^1\times {\mathrm{61981}}^1$

素因数の和:62784

約数の個数: 144

約数和(自身を含む): 488951701056

約数和(自身を除く): 331994239668

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 36, 39, 42, 52, 63, 78, 84, 91, 117, 126, 156, 182, 234, 252, 273, 364, 468, 546, 773, 819, 1092, 1546, 1638, 2319, 3092, 3276, 4638, 5411, 6957, 9276, 10049, 10822, 13914, 16233, 20098, 21644, 27828, 30147, 32466, 40196, 48699, 60294, 61981, 64932, 70343, 90441, 97398, 120588, 123962, 140686, 180882, 185943, 194796, 211029, 247924, 281372, 361764, 371886, 422058, 433867, 557829, 633087, 743772, 805753, 844116, 867734, 1115658, 1266174, 1301601, 1611506, 1735468, 2231316, 2417259, 2532348, 2603202, 3223012, 3904803, 4834518, 5206404, 5640271, 7251777, 7809606, 9669036, 11280542, 14503554, 15619212, 16920813, 22561084, 29007108, 33841626, 47911313, 50762439, 67683252, 95822626, 101524878, 143733939, 191645252, 203049756, 287467878, 335379191, 431201817, 574935756, 622847069, 670758382, 862403634, 1006137573, 1245694138, 1341516764, 1724807268, 1868541207, 2012275146, 2491388276, 3018412719, 3737082414, 4024550292, 4359929483, 5605623621, 6036825438, 7474164828, 8719858966, 11211247242, 12073650876, 13079788449, 17439717932, 22422494484, 26159576898, 39239365347, 52319153796, 78478730694, 156957461388]

約数ペア:

[(1, 156957461388), (2, 78478730694), (3, 52319153796), (4, 39239365347), (6, 26159576898), (7, 22422494484), (9, 17439717932), (12, 13079788449), (13, 12073650876), (14, 11211247242), (18, 8719858966), (21, 7474164828), (26, 6036825438), (28, 5605623621), (36, 4359929483), (39, 4024550292), (42, 3737082414), (52, 3018412719), (63, 2491388276), (78, 2012275146), (84, 1868541207), (91, 1724807268), (117, 1341516764), (126, 1245694138), (156, 1006137573), (182, 862403634), (234, 670758382), (252, 622847069), (273, 574935756), (364, 431201817), (468, 335379191), (546, 287467878), (773, 203049756), (819, 191645252), (1092, 143733939), (1546, 101524878), (1638, 95822626), (2319, 67683252), (3092, 50762439), (3276, 47911313), (4638, 33841626), (5411, 29007108), (6957, 22561084), (9276, 16920813), (10049, 15619212), (10822, 14503554), (13914, 11280542), (16233, 9669036), (20098, 7809606), (21644, 7251777), (27828, 5640271), (30147, 5206404), (32466, 4834518), (40196, 3904803), (48699, 3223012), (60294, 2603202), (61981, 2532348), (64932, 2417259), (70343, 2231316), (90441, 1735468), (97398, 1611506), (120588, 1301601), (123962, 1266174), (140686, 1115658), (180882, 867734), (185943, 844116), (194796, 805753), (211029, 743772), (247924, 633087), (281372, 557829), (361764, 433867), (371886, 422058)]