164356192

素因数分解:

$2^5\times 7^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{733}}^1$

素因数の和:781

約数の個数: 144

約数和(自身を含む): 442813392

約数和(自身を除く): 278457200

約数列:

[1, 2, 4, 7, 8, 11, 13, 14, 16, 22, 26, 28, 32, 44, 49, 52, 56, 77, 88, 91, 98, 104, 112, 143, 154, 176, 182, 196, 208, 224, 286, 308, 352, 364, 392, 416, 539, 572, 616, 637, 728, 733, 784, 1001, 1078, 1144, 1232, 1274, 1456, 1466, 1568, 2002, 2156, 2288, 2464, 2548, 2912, 2932, 4004, 4312, 4576, 5096, 5131, 5864, 7007, 8008, 8063, 8624, 9529, 10192, 10262, 11728, 14014, 16016, 16126, 17248, 19058, 20384, 20524, 23456, 28028, 32032, 32252, 35917, 38116, 41048, 56056, 56441, 64504, 66703, 71834, 76232, 82096, 104819, 112112, 112882, 129008, 133406, 143668, 152464, 164192, 209638, 224224, 225764, 258016, 266812, 287336, 304928, 395087, 419276, 451528, 466921, 533624, 574672, 733733, 790174, 838552, 903056, 933842, 1067248, 1149344, 1467466, 1580348, 1677104, 1806112, 1867684, 2134496, 2934932, 3160696, 3354208, 3735368, 5136131, 5869864, 6321392, 7470736, 10272262, 11739728, 12642784, 14941472, 20544524, 23479456, 41089048, 82178096, 164356192]

約数ペア:

[(1, 164356192), (2, 82178096), (4, 41089048), (7, 23479456), (8, 20544524), (11, 14941472), (13, 12642784), (14, 11739728), (16, 10272262), (22, 7470736), (26, 6321392), (28, 5869864), (32, 5136131), (44, 3735368), (49, 3354208), (52, 3160696), (56, 2934932), (77, 2134496), (88, 1867684), (91, 1806112), (98, 1677104), (104, 1580348), (112, 1467466), (143, 1149344), (154, 1067248), (176, 933842), (182, 903056), (196, 838552), (208, 790174), (224, 733733), (286, 574672), (308, 533624), (352, 466921), (364, 451528), (392, 419276), (416, 395087), (539, 304928), (572, 287336), (616, 266812), (637, 258016), (728, 225764), (733, 224224), (784, 209638), (1001, 164192), (1078, 152464), (1144, 143668), (1232, 133406), (1274, 129008), (1456, 112882), (1466, 112112), (1568, 104819), (2002, 82096), (2156, 76232), (2288, 71834), (2464, 66703), (2548, 64504), (2912, 56441), (2932, 56056), (4004, 41048), (4312, 38116), (4576, 35917), (5096, 32252), (5131, 32032), (5864, 28028), (7007, 23456), (8008, 20524), (8063, 20384), (8624, 19058), (9529, 17248), (10192, 16126), (10262, 16016), (11728, 14014)]