149221116

素因数分解:

$2^2\times 3^4\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{281}}^1$

素因数の和:457

約数の個数: 120

約数和(自身を含む): 429937200

約数和(自身を除く): 280716084

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 27, 33, 36, 44, 54, 66, 81, 99, 108, 132, 149, 162, 198, 281, 297, 298, 324, 396, 447, 562, 594, 596, 843, 891, 894, 1124, 1188, 1341, 1639, 1686, 1782, 1788, 2529, 2682, 3091, 3278, 3372, 3564, 4023, 4917, 5058, 5364, 6182, 6556, 7587, 8046, 9273, 9834, 10116, 12069, 12364, 14751, 15174, 16092, 18546, 19668, 22761, 24138, 27819, 29502, 30348, 37092, 41869, 44253, 45522, 48276, 55638, 59004, 83457, 83738, 88506, 91044, 111276, 125607, 132759, 166914, 167476, 177012, 250371, 251214, 265518, 333828, 376821, 460559, 500742, 502428, 531036, 753642, 921118, 1001484, 1130463, 1381677, 1507284, 1842236, 2260926, 2763354, 3391389, 4145031, 4521852, 5526708, 6782778, 8290062, 12435093, 13565556, 16580124, 24870186, 37305279, 49740372, 74610558, 149221116]

約数ペア:

[(1, 149221116), (2, 74610558), (3, 49740372), (4, 37305279), (6, 24870186), (9, 16580124), (11, 13565556), (12, 12435093), (18, 8290062), (22, 6782778), (27, 5526708), (33, 4521852), (36, 4145031), (44, 3391389), (54, 2763354), (66, 2260926), (81, 1842236), (99, 1507284), (108, 1381677), (132, 1130463), (149, 1001484), (162, 921118), (198, 753642), (281, 531036), (297, 502428), (298, 500742), (324, 460559), (396, 376821), (447, 333828), (562, 265518), (594, 251214), (596, 250371), (843, 177012), (891, 167476), (894, 166914), (1124, 132759), (1188, 125607), (1341, 111276), (1639, 91044), (1686, 88506), (1782, 83738), (1788, 83457), (2529, 59004), (2682, 55638), (3091, 48276), (3278, 45522), (3372, 44253), (3564, 41869), (4023, 37092), (4917, 30348), (5058, 29502), (5364, 27819), (6182, 24138), (6556, 22761), (7587, 19668), (8046, 18546), (9273, 16092), (9834, 15174), (10116, 14751), (12069, 12364)]