121451148

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{283}}^1$

素因数の和:444

約数の個数: 144

約数和(自身を含む): 382077696

約数和(自身を除く): 260626548

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, 131, 156, 182, 234, 252, 262, 273, 283, 364, 393, 468, 524, 546, 566, 786, 819, 849, 917, 1092, 1132, 1179, 1572, 1638, 1698, 1703, 1834, 1981, 2358, 2547, 2751, 3276, 3396, 3406, 3668, 3679, 3962, 4716, 5094, 5109, 5502, 5943, 6812, 7358, 7924, 8253, 10188, 10218, 11004, 11037, 11886, 11921, 14716, 15327, 16506, 17829, 20436, 22074, 23772, 23842, 25753, 30654, 33012, 33111, 35658, 35763, 37073, 44148, 47684, 51506, 61308, 66222, 71316, 71526, 74146, 77259, 103012, 107289, 111219, 132444, 143052, 148292, 154518, 214578, 222438, 231777, 259511, 309036, 333657, 429156, 444876, 463554, 481949, 519022, 667314, 778533, 927108, 963898, 1038044, 1334628, 1445847, 1557066, 1927796, 2335599, 2891694, 3114132, 3373643, 4337541, 4671198, 5783388, 6747286, 8675082, 9342396, 10120929, 13494572, 17350164, 20241858, 30362787, 40483716, 60725574, 121451148]

約数ペア:

[(1, 121451148), (2, 60725574), (3, 40483716), (4, 30362787), (6, 20241858), (7, 17350164), (9, 13494572), (12, 10120929), (13, 9342396), (14, 8675082), (18, 6747286), (21, 5783388), (26, 4671198), (28, 4337541), (36, 3373643), (39, 3114132), (42, 2891694), (52, 2335599), (63, 1927796), (78, 1557066), (84, 1445847), (91, 1334628), (117, 1038044), (126, 963898), (131, 927108), (156, 778533), (182, 667314), (234, 519022), (252, 481949), (262, 463554), (273, 444876), (283, 429156), (364, 333657), (393, 309036), (468, 259511), (524, 231777), (546, 222438), (566, 214578), (786, 154518), (819, 148292), (849, 143052), (917, 132444), (1092, 111219), (1132, 107289), (1179, 103012), (1572, 77259), (1638, 74146), (1698, 71526), (1703, 71316), (1834, 66222), (1981, 61308), (2358, 51506), (2547, 47684), (2751, 44148), (3276, 37073), (3396, 35763), (3406, 35658), (3668, 33111), (3679, 33012), (3962, 30654), (4716, 25753), (5094, 23842), (5109, 23772), (5502, 22074), (5943, 20436), (6812, 17829), (7358, 16506), (7924, 15327), (8253, 14716), (10188, 11921), (10218, 11886), (11004, 11037)]