168135916

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{4639}}^1$

素因数の和:4714

約数の個数: 48

約数和(自身を含む): 343768320

約数和(自身を除く): 175632404

約数列:

[1, 2, 4, 13, 17, 26, 34, 41, 52, 68, 82, 164, 221, 442, 533, 697, 884, 1066, 1394, 2132, 2788, 4639, 9061, 9278, 18122, 18556, 36244, 60307, 78863, 120614, 157726, 190199, 241228, 315452, 380398, 760796, 1025219, 2050438, 2472587, 3233383, 4100876, 4945174, 6466766, 9890348, 12933532, 42033979, 84067958, 168135916]

約数ペア:

[(1, 168135916), (2, 84067958), (4, 42033979), (13, 12933532), (17, 9890348), (26, 6466766), (34, 4945174), (41, 4100876), (52, 3233383), (68, 2472587), (82, 2050438), (164, 1025219), (221, 760796), (442, 380398), (533, 315452), (697, 241228), (884, 190199), (1066, 157726), (1394, 120614), (2132, 78863), (2788, 60307), (4639, 36244), (9061, 18556), (9278, 18122)]