156942942112

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{19}}^2\times {\mathrm{31}}^1\times {\mathrm{39841}}^1$

素因数の和:39931

約数の個数: 144

約数和(自身を含む): 367229769984

約数和(自身を除く): 210286827872

約数列:

[1, 2, 4, 8, 11, 16, 19, 22, 31, 32, 38, 44, 62, 76, 88, 124, 152, 176, 209, 248, 304, 341, 352, 361, 418, 496, 589, 608, 682, 722, 836, 992, 1178, 1364, 1444, 1672, 2356, 2728, 2888, 3344, 3971, 4712, 5456, 5776, 6479, 6688, 7942, 9424, 10912, 11191, 11552, 12958, 15884, 18848, 22382, 25916, 31768, 39841, 44764, 51832, 63536, 79682, 89528, 103664, 123101, 127072, 159364, 179056, 207328, 246202, 318728, 358112, 438251, 492404, 637456, 756979, 876502, 984808, 1235071, 1274912, 1513958, 1753004, 1969616, 2470142, 3027916, 3506008, 3939232, 4940284, 6055832, 7012016, 8326769, 9880568, 12111664, 13585781, 14024032, 14382601, 16653538, 19761136, 23466349, 24223328, 27171562, 28765202, 33307076, 39522272, 46932698, 54343124, 57530404, 66614152, 93865396, 108686248, 115060808, 133228304, 158208611, 187730792, 217372496, 230121616, 258129839, 266456608, 316417222, 375461584, 434744992, 445860631, 460243232, 516259678, 632834444, 750923168, 891721262, 1032519356, 1265668888, 1783442524, 2065038712, 2531337776, 3566885048, 4130077424, 4904466941, 5062675552, 7133770096, 8260154848, 9808933882, 14267540192, 19617867764, 39235735528, 78471471056, 156942942112]

約数ペア:

[(1, 156942942112), (2, 78471471056), (4, 39235735528), (8, 19617867764), (11, 14267540192), (16, 9808933882), (19, 8260154848), (22, 7133770096), (31, 5062675552), (32, 4904466941), (38, 4130077424), (44, 3566885048), (62, 2531337776), (76, 2065038712), (88, 1783442524), (124, 1265668888), (152, 1032519356), (176, 891721262), (209, 750923168), (248, 632834444), (304, 516259678), (341, 460243232), (352, 445860631), (361, 434744992), (418, 375461584), (496, 316417222), (589, 266456608), (608, 258129839), (682, 230121616), (722, 217372496), (836, 187730792), (992, 158208611), (1178, 133228304), (1364, 115060808), (1444, 108686248), (1672, 93865396), (2356, 66614152), (2728, 57530404), (2888, 54343124), (3344, 46932698), (3971, 39522272), (4712, 33307076), (5456, 28765202), (5776, 27171562), (6479, 24223328), (6688, 23466349), (7942, 19761136), (9424, 16653538), (10912, 14382601), (11191, 14024032), (11552, 13585781), (12958, 12111664), (15884, 9880568), (18848, 8326769), (22382, 7012016), (25916, 6055832), (31768, 4940284), (39841, 3939232), (44764, 3506008), (51832, 3027916), (63536, 2470142), (79682, 1969616), (89528, 1753004), (103664, 1513958), (123101, 1274912), (127072, 1235071), (159364, 984808), (179056, 876502), (207328, 756979), (246202, 637456), (318728, 492404), (358112, 438251)]