164965892

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{503}}^1$

素因数の和:597

約数の個数: 96

約数和(自身を含む): 384072192

約数和(自身を除く): 219106300

約数列:

[1, 2, 4, 7, 13, 14, 17, 26, 28, 34, 52, 53, 68, 91, 106, 119, 182, 212, 221, 238, 364, 371, 442, 476, 503, 689, 742, 884, 901, 1006, 1378, 1484, 1547, 1802, 2012, 2756, 3094, 3521, 3604, 4823, 6188, 6307, 6539, 7042, 8551, 9646, 11713, 12614, 13078, 14084, 17102, 19292, 23426, 25228, 26156, 26659, 34204, 45773, 46852, 53318, 59857, 81991, 91546, 106636, 111163, 119714, 163982, 183092, 186613, 222326, 239428, 327964, 346567, 373226, 444652, 453203, 693134, 746452, 778141, 906406, 1386268, 1556282, 1812812, 2425969, 3112564, 3172421, 4851938, 5891639, 6344842, 9703876, 11783278, 12689684, 23566556, 41241473, 82482946, 164965892]

約数ペア:

[(1, 164965892), (2, 82482946), (4, 41241473), (7, 23566556), (13, 12689684), (14, 11783278), (17, 9703876), (26, 6344842), (28, 5891639), (34, 4851938), (52, 3172421), (53, 3112564), (68, 2425969), (91, 1812812), (106, 1556282), (119, 1386268), (182, 906406), (212, 778141), (221, 746452), (238, 693134), (364, 453203), (371, 444652), (442, 373226), (476, 346567), (503, 327964), (689, 239428), (742, 222326), (884, 186613), (901, 183092), (1006, 163982), (1378, 119714), (1484, 111163), (1547, 106636), (1802, 91546), (2012, 81991), (2756, 59857), (3094, 53318), (3521, 46852), (3604, 45773), (4823, 34204), (6188, 26659), (6307, 26156), (6539, 25228), (7042, 23426), (8551, 19292), (9646, 17102), (11713, 14084), (12614, 13078)]