168718608

素因数分解:

$2^4\times 3^2\times {\mathrm{17}}^1\times {\mathrm{41}}^3$

素因数の和:154

約数の個数: 120

約数和(自身を含む): 512451576

約数和(自身を除く): 343732968

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 34, 36, 41, 48, 51, 68, 72, 82, 102, 123, 136, 144, 153, 164, 204, 246, 272, 306, 328, 369, 408, 492, 612, 656, 697, 738, 816, 984, 1224, 1394, 1476, 1681, 1968, 2091, 2448, 2788, 2952, 3362, 4182, 5043, 5576, 5904, 6273, 6724, 8364, 10086, 11152, 12546, 13448, 15129, 16728, 20172, 25092, 26896, 28577, 30258, 33456, 40344, 50184, 57154, 60516, 68921, 80688, 85731, 100368, 114308, 121032, 137842, 171462, 206763, 228616, 242064, 257193, 275684, 342924, 413526, 457232, 514386, 551368, 620289, 685848, 827052, 1028772, 1102736, 1171657, 1240578, 1371696, 1654104, 2057544, 2343314, 2481156, 3308208, 3514971, 4115088, 4686628, 4962312, 7029942, 9373256, 9924624, 10544913, 14059884, 18746512, 21089826, 28119768, 42179652, 56239536, 84359304, 168718608]

約数ペア:

[(1, 168718608), (2, 84359304), (3, 56239536), (4, 42179652), (6, 28119768), (8, 21089826), (9, 18746512), (12, 14059884), (16, 10544913), (17, 9924624), (18, 9373256), (24, 7029942), (34, 4962312), (36, 4686628), (41, 4115088), (48, 3514971), (51, 3308208), (68, 2481156), (72, 2343314), (82, 2057544), (102, 1654104), (123, 1371696), (136, 1240578), (144, 1171657), (153, 1102736), (164, 1028772), (204, 827052), (246, 685848), (272, 620289), (306, 551368), (328, 514386), (369, 457232), (408, 413526), (492, 342924), (612, 275684), (656, 257193), (697, 242064), (738, 228616), (816, 206763), (984, 171462), (1224, 137842), (1394, 121032), (1476, 114308), (1681, 100368), (1968, 85731), (2091, 80688), (2448, 68921), (2788, 60516), (2952, 57154), (3362, 50184), (4182, 40344), (5043, 33456), (5576, 30258), (5904, 28577), (6273, 26896), (6724, 25092), (8364, 20172), (10086, 16728), (11152, 15129), (12546, 13448)]