144807572

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{313}}^1$

素因数の和:409

約数の個数: 96

約数和(自身を含む): 330860544

約数和(自身を除く): 186052972

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 31, 41, 52, 62, 82, 91, 124, 164, 182, 217, 287, 313, 364, 403, 434, 533, 574, 626, 806, 868, 1066, 1148, 1252, 1271, 1612, 2132, 2191, 2542, 2821, 3731, 4069, 4382, 5084, 5642, 7462, 8138, 8764, 8897, 9703, 11284, 12833, 14924, 16276, 16523, 17794, 19406, 25666, 28483, 33046, 35588, 38812, 51332, 56966, 66092, 67921, 89831, 113932, 115661, 126139, 135842, 166829, 179662, 231322, 252278, 271684, 333658, 359324, 397823, 462644, 504556, 667316, 795646, 882973, 1167803, 1591292, 1765946, 2335606, 2784761, 3531892, 4671212, 5171699, 5569522, 10343398, 11139044, 20686796, 36201893, 72403786, 144807572]

約数ペア:

[(1, 144807572), (2, 72403786), (4, 36201893), (7, 20686796), (13, 11139044), (14, 10343398), (26, 5569522), (28, 5171699), (31, 4671212), (41, 3531892), (52, 2784761), (62, 2335606), (82, 1765946), (91, 1591292), (124, 1167803), (164, 882973), (182, 795646), (217, 667316), (287, 504556), (313, 462644), (364, 397823), (403, 359324), (434, 333658), (533, 271684), (574, 252278), (626, 231322), (806, 179662), (868, 166829), (1066, 135842), (1148, 126139), (1252, 115661), (1271, 113932), (1612, 89831), (2132, 67921), (2191, 66092), (2542, 56966), (2821, 51332), (3731, 38812), (4069, 35588), (4382, 33046), (5084, 28483), (5642, 25666), (7462, 19406), (8138, 17794), (8764, 16523), (8897, 16276), (9703, 14924), (11284, 12833)]