147497984

素因数分解:

$2^{10}\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{229}}^1$

素因数の和:303

約数の個数: 88

約数和(自身を含む): 322034040

約数和(自身を除く): 174536056

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 37, 64, 68, 74, 128, 136, 148, 229, 256, 272, 296, 458, 512, 544, 592, 629, 916, 1024, 1088, 1184, 1258, 1832, 2176, 2368, 2516, 3664, 3893, 4352, 4736, 5032, 7328, 7786, 8473, 8704, 9472, 10064, 14656, 15572, 16946, 17408, 18944, 20128, 29312, 31144, 33892, 37888, 40256, 58624, 62288, 67784, 80512, 117248, 124576, 135568, 144041, 161024, 234496, 249152, 271136, 288082, 322048, 498304, 542272, 576164, 644096, 996608, 1084544, 1152328, 1993216, 2169088, 2304656, 3986432, 4338176, 4609312, 8676352, 9218624, 18437248, 36874496, 73748992, 147497984]

約数ペア:

[(1, 147497984), (2, 73748992), (4, 36874496), (8, 18437248), (16, 9218624), (17, 8676352), (32, 4609312), (34, 4338176), (37, 3986432), (64, 2304656), (68, 2169088), (74, 1993216), (128, 1152328), (136, 1084544), (148, 996608), (229, 644096), (256, 576164), (272, 542272), (296, 498304), (458, 322048), (512, 288082), (544, 271136), (592, 249152), (629, 234496), (916, 161024), (1024, 144041), (1088, 135568), (1184, 124576), (1258, 117248), (1832, 80512), (2176, 67784), (2368, 62288), (2516, 58624), (3664, 40256), (3893, 37888), (4352, 33892), (4736, 31144), (5032, 29312), (7328, 20128), (7786, 18944), (8473, 17408), (8704, 16946), (9472, 15572), (10064, 14656)]