156742522164

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{149}}^1\times {\mathrm{269}}^1\times {\mathrm{4723}}^1$

素因数の和:5174

約数の個数: 144

約数和(自身を含む): 417847248000

約数和(自身を除く): 261104725836

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 46, 69, 92, 138, 149, 207, 269, 276, 298, 414, 447, 538, 596, 807, 828, 894, 1076, 1341, 1614, 1788, 2421, 2682, 3228, 3427, 4723, 4842, 5364, 6187, 6854, 9446, 9684, 10281, 12374, 13708, 14169, 18561, 18892, 20562, 24748, 28338, 30843, 37122, 40081, 41124, 42507, 55683, 56676, 61686, 74244, 80162, 85014, 108629, 111366, 120243, 123372, 160324, 170028, 217258, 222732, 240486, 325887, 360729, 434516, 480972, 651774, 703727, 721458, 921863, 977661, 1270487, 1303548, 1407454, 1442916, 1843726, 1955322, 2111181, 2540974, 2765589, 2814908, 3687452, 3811461, 3910644, 4222362, 5081948, 5531178, 6333543, 7622922, 8296767, 8444724, 11062356, 11434383, 12667086, 15245844, 16185721, 16593534, 22868766, 25334172, 29221201, 32371442, 33187068, 45737532, 48557163, 58442402, 64742884, 87663603, 97114326, 116884804, 145671489, 175327206, 189302563, 194228652, 262990809, 291342978, 350654412, 378605126, 525981618, 567907689, 582685956, 757210252, 1051963236, 1135815378, 1703723067, 2271630756, 3407446134, 4353958949, 6814892268, 8707917898, 13061876847, 17415835796, 26123753694, 39185630541, 52247507388, 78371261082, 156742522164]

約数ペア:

[(1, 156742522164), (2, 78371261082), (3, 52247507388), (4, 39185630541), (6, 26123753694), (9, 17415835796), (12, 13061876847), (18, 8707917898), (23, 6814892268), (36, 4353958949), (46, 3407446134), (69, 2271630756), (92, 1703723067), (138, 1135815378), (149, 1051963236), (207, 757210252), (269, 582685956), (276, 567907689), (298, 525981618), (414, 378605126), (447, 350654412), (538, 291342978), (596, 262990809), (807, 194228652), (828, 189302563), (894, 175327206), (1076, 145671489), (1341, 116884804), (1614, 97114326), (1788, 87663603), (2421, 64742884), (2682, 58442402), (3228, 48557163), (3427, 45737532), (4723, 33187068), (4842, 32371442), (5364, 29221201), (6187, 25334172), (6854, 22868766), (9446, 16593534), (9684, 16185721), (10281, 15245844), (12374, 12667086), (13708, 11434383), (14169, 11062356), (18561, 8444724), (18892, 8296767), (20562, 7622922), (24748, 6333543), (28338, 5531178), (30843, 5081948), (37122, 4222362), (40081, 3910644), (41124, 3811461), (42507, 3687452), (55683, 2814908), (56676, 2765589), (61686, 2540974), (74244, 2111181), (80162, 1955322), (85014, 1843726), (108629, 1442916), (111366, 1407454), (120243, 1303548), (123372, 1270487), (160324, 977661), (170028, 921863), (217258, 721458), (222732, 703727), (240486, 651774), (325887, 480972), (360729, 434516)]