157841892

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{97}}^1$

素因数の和:203

約数の個数: 192

約数和(自身を含む): 476358400

約数和(自身を除く): 318516508

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 19, 26, 27, 36, 38, 39, 52, 54, 57, 61, 76, 78, 97, 108, 114, 117, 122, 156, 171, 183, 194, 228, 234, 244, 247, 291, 342, 351, 366, 388, 468, 494, 513, 549, 582, 684, 702, 732, 741, 793, 873, 988, 1026, 1098, 1159, 1164, 1261, 1404, 1482, 1586, 1647, 1746, 1843, 2052, 2196, 2223, 2318, 2379, 2522, 2619, 2964, 3172, 3294, 3477, 3492, 3686, 3783, 4446, 4636, 4758, 5044, 5238, 5529, 5917, 6588, 6669, 6954, 7137, 7372, 7566, 8892, 9516, 10431, 10476, 11058, 11349, 11834, 13338, 13908, 14274, 15067, 15132, 16587, 17751, 20862, 21411, 22116, 22698, 23668, 23959, 26676, 28548, 30134, 31293, 33174, 34047, 35502, 41724, 42822, 45201, 45396, 47918, 49761, 53253, 60268, 62586, 66348, 68094, 71004, 71877, 76921, 85644, 90402, 95836, 99522, 106506, 112423, 125172, 135603, 136188, 143754, 153842, 159759, 180804, 199044, 213012, 215631, 224846, 230763, 271206, 287508, 307684, 319518, 337269, 406809, 431262, 449692, 461526, 542412, 639036, 646893, 674538, 692289, 813618, 862524, 923052, 1011807, 1293786, 1349076, 1384578, 1461499, 1627236, 2023614, 2076867, 2587572, 2769156, 2922998, 3035421, 4047228, 4153734, 4384497, 5845996, 6070842, 8307468, 8768994, 12141684, 13153491, 17537988, 26306982, 39460473, 52613964, 78920946, 157841892]

約数ペア:

[(1, 157841892), (2, 78920946), (3, 52613964), (4, 39460473), (6, 26306982), (9, 17537988), (12, 13153491), (13, 12141684), (18, 8768994), (19, 8307468), (26, 6070842), (27, 5845996), (36, 4384497), (38, 4153734), (39, 4047228), (52, 3035421), (54, 2922998), (57, 2769156), (61, 2587572), (76, 2076867), (78, 2023614), (97, 1627236), (108, 1461499), (114, 1384578), (117, 1349076), (122, 1293786), (156, 1011807), (171, 923052), (183, 862524), (194, 813618), (228, 692289), (234, 674538), (244, 646893), (247, 639036), (291, 542412), (342, 461526), (351, 449692), (366, 431262), (388, 406809), (468, 337269), (494, 319518), (513, 307684), (549, 287508), (582, 271206), (684, 230763), (702, 224846), (732, 215631), (741, 213012), (793, 199044), (873, 180804), (988, 159759), (1026, 153842), (1098, 143754), (1159, 136188), (1164, 135603), (1261, 125172), (1404, 112423), (1482, 106506), (1586, 99522), (1647, 95836), (1746, 90402), (1843, 85644), (2052, 76921), (2196, 71877), (2223, 71004), (2318, 68094), (2379, 66348), (2522, 62586), (2619, 60268), (2964, 53253), (3172, 49761), (3294, 47918), (3477, 45396), (3492, 45201), (3686, 42822), (3783, 41724), (4446, 35502), (4636, 34047), (4758, 33174), (5044, 31293), (5238, 30134), (5529, 28548), (5917, 26676), (6588, 23959), (6669, 23668), (6954, 22698), (7137, 22116), (7372, 21411), (7566, 20862), (8892, 17751), (9516, 16587), (10431, 15132), (10476, 15067), (11058, 14274), (11349, 13908), (11834, 13338)]