156729496244

素因数分解:

$2^2\times {\mathrm{17}}^2\times {\mathrm{61}}^1\times {\mathrm{947}}^1\times {\mathrm{2347}}^1$

素因数の和:3393

約数の個数: 72

約数和(自身を含む): 296574997152

約数和(自身を除く): 139845500908

約数列:

[1, 2, 4, 17, 34, 61, 68, 122, 244, 289, 578, 947, 1037, 1156, 1894, 2074, 2347, 3788, 4148, 4694, 9388, 16099, 17629, 32198, 35258, 39899, 57767, 64396, 70516, 79798, 115534, 143167, 159596, 231068, 273683, 286334, 547366, 572668, 678283, 982039, 1094732, 1356566, 1964078, 2222609, 2433839, 2713132, 3928156, 4445218, 4867678, 8890436, 9735356, 16694663, 33389326, 37784353, 41375263, 66778652, 75568706, 82750526, 135579149, 151137412, 165501052, 271158298, 542316596, 642334001, 1284668002, 2304845533, 2569336004, 4609691066, 9219382132, 39182374061, 78364748122, 156729496244]

約数ペア:

[(1, 156729496244), (2, 78364748122), (4, 39182374061), (17, 9219382132), (34, 4609691066), (61, 2569336004), (68, 2304845533), (122, 1284668002), (244, 642334001), (289, 542316596), (578, 271158298), (947, 165501052), (1037, 151137412), (1156, 135579149), (1894, 82750526), (2074, 75568706), (2347, 66778652), (3788, 41375263), (4148, 37784353), (4694, 33389326), (9388, 16694663), (16099, 9735356), (17629, 8890436), (32198, 4867678), (35258, 4445218), (39899, 3928156), (57767, 2713132), (64396, 2433839), (70516, 2222609), (79798, 1964078), (115534, 1356566), (143167, 1094732), (159596, 982039), (231068, 678283), (273683, 572668), (286334, 547366)]