121299516

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{191}}^1$

素因数の和:296

約数の個数: 144

約数和(自身を含む): 352235520

約数和(自身を除く): 230936004

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 23, 26, 36, 39, 46, 52, 59, 69, 78, 92, 117, 118, 138, 156, 177, 191, 207, 234, 236, 276, 299, 354, 382, 414, 468, 531, 573, 598, 708, 764, 767, 828, 897, 1062, 1146, 1196, 1357, 1534, 1719, 1794, 2124, 2292, 2301, 2483, 2691, 2714, 3068, 3438, 3588, 4071, 4393, 4602, 4966, 5382, 5428, 6876, 6903, 7449, 8142, 8786, 9204, 9932, 10764, 11269, 12213, 13179, 13806, 14898, 16284, 17572, 17641, 22347, 22538, 24426, 26358, 27612, 29796, 33807, 35282, 39537, 44694, 45076, 48852, 52716, 52923, 57109, 67614, 70564, 79074, 89388, 101421, 105846, 114218, 135228, 146497, 158148, 158769, 171327, 202842, 211692, 228436, 259187, 292994, 317538, 342654, 405684, 439491, 513981, 518374, 585988, 635076, 685308, 777561, 878982, 1027962, 1036748, 1318473, 1555122, 1757964, 2055924, 2332683, 2636946, 3110244, 3369431, 4665366, 5273892, 6738862, 9330732, 10108293, 13477724, 20216586, 30324879, 40433172, 60649758, 121299516]

約数ペア:

[(1, 121299516), (2, 60649758), (3, 40433172), (4, 30324879), (6, 20216586), (9, 13477724), (12, 10108293), (13, 9330732), (18, 6738862), (23, 5273892), (26, 4665366), (36, 3369431), (39, 3110244), (46, 2636946), (52, 2332683), (59, 2055924), (69, 1757964), (78, 1555122), (92, 1318473), (117, 1036748), (118, 1027962), (138, 878982), (156, 777561), (177, 685308), (191, 635076), (207, 585988), (234, 518374), (236, 513981), (276, 439491), (299, 405684), (354, 342654), (382, 317538), (414, 292994), (468, 259187), (531, 228436), (573, 211692), (598, 202842), (708, 171327), (764, 158769), (767, 158148), (828, 146497), (897, 135228), (1062, 114218), (1146, 105846), (1196, 101421), (1357, 89388), (1534, 79074), (1719, 70564), (1794, 67614), (2124, 57109), (2292, 52923), (2301, 52716), (2483, 48852), (2691, 45076), (2714, 44694), (3068, 39537), (3438, 35282), (3588, 33807), (4071, 29796), (4393, 27612), (4602, 26358), (4966, 24426), (5382, 22538), (5428, 22347), (6876, 17641), (6903, 17572), (7449, 16284), (8142, 14898), (8786, 13806), (9204, 13179), (9932, 12213), (10764, 11269)]