156978103086

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{61}}^1\times {\mathrm{223}}^1\times {\mathrm{30529}}^1$

素因数の和:30831

約数の個数: 128

約数和(自身を含む): 407040614400

約数和(自身を除く): 250062511314

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 61, 63, 122, 126, 183, 189, 223, 366, 378, 427, 446, 549, 669, 854, 1098, 1281, 1338, 1561, 1647, 2007, 2562, 3122, 3294, 3843, 4014, 4683, 6021, 7686, 9366, 11529, 12042, 13603, 14049, 23058, 27206, 28098, 30529, 40809, 42147, 61058, 81618, 84294, 91587, 95221, 122427, 183174, 190442, 213703, 244854, 274761, 285663, 367281, 427406, 549522, 571326, 641109, 734562, 824283, 856989, 1282218, 1648566, 1713978, 1862269, 1923327, 2570967, 3724538, 3846654, 5141934, 5586807, 5769981, 6807967, 11173614, 11539962, 13035883, 13615934, 16760421, 20423901, 26071766, 33520842, 39107649, 40847802, 47655769, 50281263, 61271703, 78215298, 95311538, 100562526, 117322947, 122543406, 142967307, 183815109, 234645894, 285934614, 351968841, 367630218, 415285987, 428901921, 703937682, 830571974, 857803842, 1245857961, 1286705763, 2491715922, 2573411526, 2907001909, 3737573883, 5814003818, 7475147766, 8721005727, 11212721649, 17442011454, 22425443298, 26163017181, 52326034362, 78489051543, 156978103086]

約数ペア:

[(1, 156978103086), (2, 78489051543), (3, 52326034362), (6, 26163017181), (7, 22425443298), (9, 17442011454), (14, 11212721649), (18, 8721005727), (21, 7475147766), (27, 5814003818), (42, 3737573883), (54, 2907001909), (61, 2573411526), (63, 2491715922), (122, 1286705763), (126, 1245857961), (183, 857803842), (189, 830571974), (223, 703937682), (366, 428901921), (378, 415285987), (427, 367630218), (446, 351968841), (549, 285934614), (669, 234645894), (854, 183815109), (1098, 142967307), (1281, 122543406), (1338, 117322947), (1561, 100562526), (1647, 95311538), (2007, 78215298), (2562, 61271703), (3122, 50281263), (3294, 47655769), (3843, 40847802), (4014, 39107649), (4683, 33520842), (6021, 26071766), (7686, 20423901), (9366, 16760421), (11529, 13615934), (12042, 13035883), (13603, 11539962), (14049, 11173614), (23058, 6807967), (27206, 5769981), (28098, 5586807), (30529, 5141934), (40809, 3846654), (42147, 3724538), (61058, 2570967), (81618, 1923327), (84294, 1862269), (91587, 1713978), (95221, 1648566), (122427, 1282218), (183174, 856989), (190442, 824283), (213703, 734562), (244854, 641109), (274761, 571326), (285663, 549522), (367281, 427406)]