156914692

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{181}}^1$

素因数の和:293

約数の個数: 96

約数和(自身を含む): 341228160

約数和(自身を除く): 184313468

約数列:

[1, 2, 4, 11, 17, 19, 22, 34, 38, 44, 61, 68, 76, 122, 181, 187, 209, 244, 323, 362, 374, 418, 646, 671, 724, 748, 836, 1037, 1159, 1292, 1342, 1991, 2074, 2318, 2684, 3077, 3439, 3553, 3982, 4148, 4636, 6154, 6878, 7106, 7964, 11041, 11407, 12308, 12749, 13756, 14212, 19703, 22082, 22814, 25498, 33847, 37829, 39406, 44164, 45628, 50996, 58463, 67694, 75658, 78812, 116926, 121451, 135388, 151316, 187697, 209779, 216733, 233852, 242902, 375394, 419558, 433466, 485804, 643093, 750788, 839116, 866932, 1286186, 2064667, 2307569, 2572372, 3566243, 4129334, 4615138, 7132486, 8258668, 9230276, 14264972, 39228673, 78457346, 156914692]

約数ペア:

[(1, 156914692), (2, 78457346), (4, 39228673), (11, 14264972), (17, 9230276), (19, 8258668), (22, 7132486), (34, 4615138), (38, 4129334), (44, 3566243), (61, 2572372), (68, 2307569), (76, 2064667), (122, 1286186), (181, 866932), (187, 839116), (209, 750788), (244, 643093), (323, 485804), (362, 433466), (374, 419558), (418, 375394), (646, 242902), (671, 233852), (724, 216733), (748, 209779), (836, 187697), (1037, 151316), (1159, 135388), (1292, 121451), (1342, 116926), (1991, 78812), (2074, 75658), (2318, 67694), (2684, 58463), (3077, 50996), (3439, 45628), (3553, 44164), (3982, 39406), (4148, 37829), (4636, 33847), (6154, 25498), (6878, 22814), (7106, 22082), (7964, 19703), (11041, 14212), (11407, 13756), (12308, 12749)]