121847076

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{193}}^1$

素因数の和:306

約数の個数: 144

約数和(自身を含む): 355904640

約数和(自身を除く): 234057564

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 19, 26, 36, 38, 39, 52, 57, 71, 76, 78, 114, 117, 142, 156, 171, 193, 213, 228, 234, 247, 284, 342, 386, 426, 468, 494, 579, 639, 684, 741, 772, 852, 923, 988, 1158, 1278, 1349, 1482, 1737, 1846, 2223, 2316, 2509, 2556, 2698, 2769, 2964, 3474, 3667, 3692, 4047, 4446, 5018, 5396, 5538, 6948, 7334, 7527, 8094, 8307, 8892, 10036, 11001, 11076, 12141, 13703, 14668, 15054, 16188, 16614, 17537, 22002, 22581, 24282, 27406, 30108, 33003, 33228, 35074, 41109, 44004, 45162, 47671, 48564, 52611, 54812, 66006, 70148, 82218, 90324, 95342, 105222, 123327, 132012, 143013, 157833, 164436, 178139, 190684, 210444, 246654, 260357, 286026, 315666, 356278, 429039, 493308, 520714, 534417, 572052, 631332, 712556, 781071, 858078, 1041428, 1068834, 1562142, 1603251, 1716156, 2137668, 2343213, 3124284, 3206502, 3384641, 4686426, 6413004, 6769282, 9372852, 10153923, 13538564, 20307846, 30461769, 40615692, 60923538, 121847076]

約数ペア:

[(1, 121847076), (2, 60923538), (3, 40615692), (4, 30461769), (6, 20307846), (9, 13538564), (12, 10153923), (13, 9372852), (18, 6769282), (19, 6413004), (26, 4686426), (36, 3384641), (38, 3206502), (39, 3124284), (52, 2343213), (57, 2137668), (71, 1716156), (76, 1603251), (78, 1562142), (114, 1068834), (117, 1041428), (142, 858078), (156, 781071), (171, 712556), (193, 631332), (213, 572052), (228, 534417), (234, 520714), (247, 493308), (284, 429039), (342, 356278), (386, 315666), (426, 286026), (468, 260357), (494, 246654), (579, 210444), (639, 190684), (684, 178139), (741, 164436), (772, 157833), (852, 143013), (923, 132012), (988, 123327), (1158, 105222), (1278, 95342), (1349, 90324), (1482, 82218), (1737, 70148), (1846, 66006), (2223, 54812), (2316, 52611), (2509, 48564), (2556, 47671), (2698, 45162), (2769, 44004), (2964, 41109), (3474, 35074), (3667, 33228), (3692, 33003), (4047, 30108), (4446, 27406), (5018, 24282), (5396, 22581), (5538, 22002), (6948, 17537), (7334, 16614), (7527, 16188), (8094, 15054), (8307, 14668), (8892, 13703), (10036, 12141), (11001, 11076)]