166145652

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{179}}^1$

素因数の和:290

約数の個数: 144

約数和(自身を含む): 471744000

約数和(自身を除く): 305598348

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 23, 36, 38, 46, 57, 59, 69, 76, 92, 114, 118, 138, 171, 177, 179, 207, 228, 236, 276, 342, 354, 358, 414, 437, 531, 537, 684, 708, 716, 828, 874, 1062, 1074, 1121, 1311, 1357, 1611, 1748, 2124, 2148, 2242, 2622, 2714, 3222, 3363, 3401, 3933, 4071, 4117, 4484, 5244, 5428, 6444, 6726, 6802, 7866, 8142, 8234, 10089, 10203, 10561, 12213, 12351, 13452, 13604, 15732, 16284, 16468, 20178, 20406, 21122, 24426, 24702, 25783, 30609, 31683, 37053, 40356, 40812, 42244, 48852, 49404, 51566, 61218, 63366, 74106, 77349, 78223, 95049, 103132, 122436, 126732, 148212, 154698, 156446, 190098, 200659, 232047, 234669, 242903, 309396, 312892, 380196, 401318, 464094, 469338, 485806, 601977, 704007, 728709, 802636, 928188, 938676, 971612, 1203954, 1408014, 1457418, 1805931, 2186127, 2407908, 2816028, 2914836, 3611862, 4372254, 4615157, 7223724, 8744508, 9230314, 13845471, 18460628, 27690942, 41536413, 55381884, 83072826, 166145652]

約数ペア:

[(1, 166145652), (2, 83072826), (3, 55381884), (4, 41536413), (6, 27690942), (9, 18460628), (12, 13845471), (18, 9230314), (19, 8744508), (23, 7223724), (36, 4615157), (38, 4372254), (46, 3611862), (57, 2914836), (59, 2816028), (69, 2407908), (76, 2186127), (92, 1805931), (114, 1457418), (118, 1408014), (138, 1203954), (171, 971612), (177, 938676), (179, 928188), (207, 802636), (228, 728709), (236, 704007), (276, 601977), (342, 485806), (354, 469338), (358, 464094), (414, 401318), (437, 380196), (531, 312892), (537, 309396), (684, 242903), (708, 234669), (716, 232047), (828, 200659), (874, 190098), (1062, 156446), (1074, 154698), (1121, 148212), (1311, 126732), (1357, 122436), (1611, 103132), (1748, 95049), (2124, 78223), (2148, 77349), (2242, 74106), (2622, 63366), (2714, 61218), (3222, 51566), (3363, 49404), (3401, 48852), (3933, 42244), (4071, 40812), (4117, 40356), (4484, 37053), (5244, 31683), (5428, 30609), (6444, 25783), (6726, 24702), (6802, 24426), (7866, 21122), (8142, 20406), (8234, 20178), (10089, 16468), (10203, 16284), (10561, 15732), (12213, 13604), (12351, 13452)]