172130508

素因数分解:

$2^2\times 3^5\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{947}}^1$

素因数の和:994

約数の個数: 144

約数和(自身を含む): 521748864

約数和(自身を除く): 349618356

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 17, 18, 22, 27, 33, 34, 36, 44, 51, 54, 66, 68, 81, 99, 102, 108, 132, 153, 162, 187, 198, 204, 243, 297, 306, 324, 374, 396, 459, 486, 561, 594, 612, 748, 891, 918, 947, 972, 1122, 1188, 1377, 1683, 1782, 1836, 1894, 2244, 2673, 2754, 2841, 3366, 3564, 3788, 4131, 5049, 5346, 5508, 5682, 6732, 8262, 8523, 10098, 10417, 10692, 11364, 15147, 16099, 16524, 17046, 20196, 20834, 25569, 30294, 31251, 32198, 34092, 41668, 45441, 48297, 51138, 60588, 62502, 64396, 76707, 90882, 93753, 96594, 102276, 125004, 144891, 153414, 177089, 181764, 187506, 193188, 230121, 281259, 289782, 306828, 354178, 375012, 434673, 460242, 531267, 562518, 579564, 708356, 843777, 869346, 920484, 1062534, 1125036, 1304019, 1593801, 1687554, 1738692, 2125068, 2531331, 2608038, 3187602, 3375108, 3912057, 4781403, 5062662, 5216076, 6375204, 7824114, 9562806, 10125324, 14344209, 15648228, 19125612, 28688418, 43032627, 57376836, 86065254, 172130508]

約数ペア:

[(1, 172130508), (2, 86065254), (3, 57376836), (4, 43032627), (6, 28688418), (9, 19125612), (11, 15648228), (12, 14344209), (17, 10125324), (18, 9562806), (22, 7824114), (27, 6375204), (33, 5216076), (34, 5062662), (36, 4781403), (44, 3912057), (51, 3375108), (54, 3187602), (66, 2608038), (68, 2531331), (81, 2125068), (99, 1738692), (102, 1687554), (108, 1593801), (132, 1304019), (153, 1125036), (162, 1062534), (187, 920484), (198, 869346), (204, 843777), (243, 708356), (297, 579564), (306, 562518), (324, 531267), (374, 460242), (396, 434673), (459, 375012), (486, 354178), (561, 306828), (594, 289782), (612, 281259), (748, 230121), (891, 193188), (918, 187506), (947, 181764), (972, 177089), (1122, 153414), (1188, 144891), (1377, 125004), (1683, 102276), (1782, 96594), (1836, 93753), (1894, 90882), (2244, 76707), (2673, 64396), (2754, 62502), (2841, 60588), (3366, 51138), (3564, 48297), (3788, 45441), (4131, 41668), (5049, 34092), (5346, 32198), (5508, 31251), (5682, 30294), (6732, 25569), (8262, 20834), (8523, 20196), (10098, 17046), (10417, 16524), (10692, 16099), (11364, 15147)]