17154845892

素因数分解:

$2^2\times 3^2\times {\mathrm{67}}^1\times {\mathrm{79}}^1\times {\mathrm{197}}^1\times {\mathrm{457}}^1$

素因数の和:810

約数の個数: 144

約数和(自身を含む): 44892207360

約数和(自身を除く): 27737361468

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 67, 79, 134, 158, 197, 201, 237, 268, 316, 394, 402, 457, 474, 591, 603, 711, 788, 804, 914, 948, 1182, 1206, 1371, 1422, 1773, 1828, 2364, 2412, 2742, 2844, 3546, 4113, 5293, 5484, 7092, 8226, 10586, 13199, 15563, 15879, 16452, 21172, 26398, 30619, 31126, 31758, 36103, 39597, 46689, 47637, 52796, 61238, 62252, 63516, 72206, 79194, 90029, 91857, 93378, 95274, 108309, 118791, 122476, 140067, 144412, 158388, 180058, 183714, 186756, 190548, 216618, 237582, 270087, 275571, 280134, 324927, 360116, 367428, 433236, 475164, 540174, 551142, 560268, 649854, 810261, 1042721, 1080348, 1102284, 1299708, 1620522, 2085442, 2418901, 3128163, 3241044, 4170884, 4837802, 6031943, 6256326, 7112291, 7256703, 9384489, 9675604, 12063886, 12512652, 14224582, 14513406, 18095829, 18768978, 21336873, 21770109, 24127772, 28449164, 29026812, 36191658, 37537956, 42673746, 43540218, 54287487, 64010619, 72383316, 85347492, 87080436, 108574974, 128021238, 217149948, 256042476, 476523497, 953046994, 1429570491, 1906093988, 2859140982, 4288711473, 5718281964, 8577422946, 17154845892]

約数ペア:

[(1, 17154845892), (2, 8577422946), (3, 5718281964), (4, 4288711473), (6, 2859140982), (9, 1906093988), (12, 1429570491), (18, 953046994), (36, 476523497), (67, 256042476), (79, 217149948), (134, 128021238), (158, 108574974), (197, 87080436), (201, 85347492), (237, 72383316), (268, 64010619), (316, 54287487), (394, 43540218), (402, 42673746), (457, 37537956), (474, 36191658), (591, 29026812), (603, 28449164), (711, 24127772), (788, 21770109), (804, 21336873), (914, 18768978), (948, 18095829), (1182, 14513406), (1206, 14224582), (1371, 12512652), (1422, 12063886), (1773, 9675604), (1828, 9384489), (2364, 7256703), (2412, 7112291), (2742, 6256326), (2844, 6031943), (3546, 4837802), (4113, 4170884), (5293, 3241044), (5484, 3128163), (7092, 2418901), (8226, 2085442), (10586, 1620522), (13199, 1299708), (15563, 1102284), (15879, 1080348), (16452, 1042721), (21172, 810261), (26398, 649854), (30619, 560268), (31126, 551142), (31758, 540174), (36103, 475164), (39597, 433236), (46689, 367428), (47637, 360116), (52796, 324927), (61238, 280134), (62252, 275571), (63516, 270087), (72206, 237582), (79194, 216618), (90029, 190548), (91857, 186756), (93378, 183714), (95274, 180058), (108309, 158388), (118791, 144412), (122476, 140067)]