156767147980

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{373}}^1\times {\mathrm{12239}}^1$

素因数の和:12739

約数の個数: 96

約数和(自身を含む): 353000229120

約数和(自身を除く): 196233081140

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 101, 170, 202, 340, 373, 404, 505, 746, 1010, 1492, 1717, 1865, 2020, 3434, 3730, 6341, 6868, 7460, 8585, 12239, 12682, 17170, 24478, 25364, 31705, 34340, 37673, 48956, 61195, 63410, 75346, 122390, 126820, 150692, 188365, 208063, 244780, 376730, 416126, 640441, 753460, 832252, 1040315, 1236139, 1280882, 2080630, 2472278, 2561764, 3202205, 4161260, 4565147, 4944556, 6180695, 6404410, 9130294, 12361390, 12808820, 18260588, 21014363, 22825735, 24722780, 42028726, 45651470, 77607499, 84057452, 91302940, 105071815, 155214998, 210143630, 310429996, 388037495, 420287260, 461079847, 776074990, 922159694, 1552149980, 1844319388, 2305399235, 4610798470, 7838357399, 9221596940, 15676714798, 31353429596, 39191786995, 78383573990, 156767147980]

約数ペア:

[(1, 156767147980), (2, 78383573990), (4, 39191786995), (5, 31353429596), (10, 15676714798), (17, 9221596940), (20, 7838357399), (34, 4610798470), (68, 2305399235), (85, 1844319388), (101, 1552149980), (170, 922159694), (202, 776074990), (340, 461079847), (373, 420287260), (404, 388037495), (505, 310429996), (746, 210143630), (1010, 155214998), (1492, 105071815), (1717, 91302940), (1865, 84057452), (2020, 77607499), (3434, 45651470), (3730, 42028726), (6341, 24722780), (6868, 22825735), (7460, 21014363), (8585, 18260588), (12239, 12808820), (12682, 12361390), (17170, 9130294), (24478, 6404410), (25364, 6180695), (31705, 4944556), (34340, 4565147), (37673, 4161260), (48956, 3202205), (61195, 2561764), (63410, 2472278), (75346, 2080630), (122390, 1280882), (126820, 1236139), (150692, 1040315), (188365, 832252), (208063, 753460), (244780, 640441), (376730, 416126)]