149471322

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{607}}^1$

素因数の和:684

約数の個数: 128

約数和(自身を含む): 411844608

約数和(自身を除く): 262373286

約数列:

[1, 2, 3, 6, 7, 11, 13, 14, 21, 22, 26, 33, 39, 41, 42, 66, 77, 78, 82, 91, 123, 143, 154, 182, 231, 246, 273, 286, 287, 429, 451, 462, 533, 546, 574, 607, 858, 861, 902, 1001, 1066, 1214, 1353, 1599, 1722, 1821, 2002, 2706, 3003, 3157, 3198, 3642, 3731, 4249, 5863, 6006, 6314, 6677, 7462, 7891, 8498, 9471, 11193, 11726, 12747, 13354, 15782, 17589, 18942, 20031, 22386, 23673, 24887, 25494, 35178, 40062, 41041, 46739, 47346, 49774, 55237, 74661, 82082, 86801, 93478, 110474, 123123, 140217, 149322, 165711, 173602, 174209, 246246, 260403, 273757, 280434, 323531, 331422, 348418, 520806, 522627, 547514, 607607, 647062, 821271, 970593, 1045254, 1215214, 1642542, 1822821, 1916299, 1941186, 2264717, 3558841, 3645642, 3832598, 4529434, 5748897, 6794151, 7117682, 10676523, 11497794, 13588302, 21353046, 24911887, 49823774, 74735661, 149471322]

約数ペア:

[(1, 149471322), (2, 74735661), (3, 49823774), (6, 24911887), (7, 21353046), (11, 13588302), (13, 11497794), (14, 10676523), (21, 7117682), (22, 6794151), (26, 5748897), (33, 4529434), (39, 3832598), (41, 3645642), (42, 3558841), (66, 2264717), (77, 1941186), (78, 1916299), (82, 1822821), (91, 1642542), (123, 1215214), (143, 1045254), (154, 970593), (182, 821271), (231, 647062), (246, 607607), (273, 547514), (286, 522627), (287, 520806), (429, 348418), (451, 331422), (462, 323531), (533, 280434), (546, 273757), (574, 260403), (607, 246246), (858, 174209), (861, 173602), (902, 165711), (1001, 149322), (1066, 140217), (1214, 123123), (1353, 110474), (1599, 93478), (1722, 86801), (1821, 82082), (2002, 74661), (2706, 55237), (3003, 49774), (3157, 47346), (3198, 46739), (3642, 41041), (3731, 40062), (4249, 35178), (5863, 25494), (6006, 24887), (6314, 23673), (6677, 22386), (7462, 20031), (7891, 18942), (8498, 17589), (9471, 15782), (11193, 13354), (11726, 12747)]