144519804

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{419}}^1$

素因数の和:520

約数の個数: 144

約数和(自身を含む): 436625280

約数和(自身を除く): 292105476

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 13, 18, 22, 26, 33, 36, 39, 44, 52, 66, 67, 78, 99, 117, 132, 134, 143, 156, 198, 201, 234, 268, 286, 396, 402, 419, 429, 468, 572, 603, 737, 804, 838, 858, 871, 1206, 1257, 1287, 1474, 1676, 1716, 1742, 2211, 2412, 2514, 2574, 2613, 2948, 3484, 3771, 4422, 4609, 5028, 5148, 5226, 5447, 6633, 7542, 7839, 8844, 9218, 9581, 10452, 10894, 13266, 13827, 15084, 15678, 16341, 18436, 19162, 21788, 26532, 27654, 28073, 28743, 31356, 32682, 38324, 41481, 49023, 55308, 56146, 57486, 59917, 65364, 82962, 84219, 86229, 98046, 112292, 114972, 119834, 165924, 168438, 172458, 179751, 196092, 239668, 252657, 308803, 336876, 344916, 359502, 364949, 505314, 539253, 617606, 719004, 729898, 926409, 1010628, 1078506, 1094847, 1235212, 1459796, 1852818, 2157012, 2189694, 2779227, 3284541, 3705636, 4014439, 4379388, 5558454, 6569082, 8028878, 11116908, 12043317, 13138164, 16057756, 24086634, 36129951, 48173268, 72259902, 144519804]

約数ペア:

[(1, 144519804), (2, 72259902), (3, 48173268), (4, 36129951), (6, 24086634), (9, 16057756), (11, 13138164), (12, 12043317), (13, 11116908), (18, 8028878), (22, 6569082), (26, 5558454), (33, 4379388), (36, 4014439), (39, 3705636), (44, 3284541), (52, 2779227), (66, 2189694), (67, 2157012), (78, 1852818), (99, 1459796), (117, 1235212), (132, 1094847), (134, 1078506), (143, 1010628), (156, 926409), (198, 729898), (201, 719004), (234, 617606), (268, 539253), (286, 505314), (396, 364949), (402, 359502), (419, 344916), (429, 336876), (468, 308803), (572, 252657), (603, 239668), (737, 196092), (804, 179751), (838, 172458), (858, 168438), (871, 165924), (1206, 119834), (1257, 114972), (1287, 112292), (1474, 98046), (1676, 86229), (1716, 84219), (1742, 82962), (2211, 65364), (2412, 59917), (2514, 57486), (2574, 56146), (2613, 55308), (2948, 49023), (3484, 41481), (3771, 38324), (4422, 32682), (4609, 31356), (5028, 28743), (5148, 28073), (5226, 27654), (5447, 26532), (6633, 21788), (7542, 19162), (7839, 18436), (8844, 16341), (9218, 15678), (9581, 15084), (10452, 13827), (10894, 13266)]